Weakness (CWE)
CWE-918: Server-Side Request Forgery
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
How to prevent it (3 mitigations)
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Implementation, Operation
If there is a known list of applications, IP, hostname, and/or domains to which the product is allowed to communicate, then use allowlists to ensure that outgoing requests are restricted to these known entities. The allowlists could be in the application code or possibly enforced by firewalls or network segmentation [REF-1511].
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Implementation, Operation
If the product is expected to be able to connect to arbitrary IP addresses or domains, consider using a denylist that includes private network addresses, internal domain names, etc. The denylist could be in the application code or possibly enforced by firewalls or network segmentation [REF-1511].
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Implementation
Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
When constructing outgoing requests from input strings, use stringent allowlists that limit the character set based on the expected value of the parameter in the request. This will indirectly limit the scope of an attack, but this technique is less important than proper output encoding and escaping.
Source: MITRE CWE-918
178 results · Clear filters · Feed
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Medium 6.9CVE-2025-34282 Public exploit
ThingsBoard < v4.2.1 SVG Image SSRF
ThingsBoard versions < 4.2.1 contain a server-side request forgery (SSRF) vulnerability in the dashboard's Image Upload Gallery feature. An attacker can upload a malicious SVG file that references a remote URL. If the server processes the SVG file in a way th…
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High 7.5
Vulnerability in the Oracle Configurator product of Oracle E-Business Suite (component: Runtime UI). Supported versions…
KEV Oct 20, 2025 -
Medium 4.7CVE-2025-55971 Public exploit
TCL 65C655 Smart TV, running firmware version V8-R75PT01-LF1V269.001116 (Android TV, Kernel 5.4.242+), is vulnerable to…
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Medium 6.5CVE-2025-57055 Public exploit
WonderCMS 3.5.0 is vulnerable to Server-Side Request Forgery (SSRF) in the custom module installation functionality. An…
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High 7.2
Astro Cloudflare adapter is vulnerable to Server-Side Request Forgery via /_image endpoint
Astro is a web framework for content-driven websites. Versions 11.0.3 through 12.6.5 are vulnerable to SSRF when using Astro's Cloudflare adapter. When configured with output: 'server' while using the default imageService: 'compile', the generated image optim…
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Critical 9.9
BentoML is Vulnerable to an SSRF Attack Through File Upload Processing
BentoML is a Python library for building online serving systems optimized for AI apps and model inference. In versions 1.4.0 until 1.4.19, the file upload processing system contains an SSRF vulnerability that allows unauthenticated remote attackers to force t…
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Low 3.7CVE-2025-51591 Public exploit
A Server-Side Request Forgery (SSRF) in JGM Pandoc v3.6.4 allows attackers to gain access to and compromise the whole i…
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High 7.5
Apache Kafka Client: Arbitrary file read and SSRF vulnerability
A possible arbitrary file read and SSRF vulnerability has been identified in Apache Kafka Client. Apache Kafka Clients accept configuration data for setting the SASL/OAUTHBEARER connection with the brokers, including "sasl.oauthbearer.token.endpoint.url" and …
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Critical 9.9CVE-2025-29972 Public exploit
Azure Storage Resource Provider Spoofing Vulnerability
Server-side request forgery (ssrf) in Azure Storage Resource Provider allows an authorized attacker to perform spoofing over a network.
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Medium 5.5CVE-2025-45250 Public exploit
MrDoc v0.95 and before is vulnerable to Server-Side Request Forgery (SSRF) in the validate_url function of the app_doc/…
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Critical 9.3CVE-2025-32013 Public exploit
Server-Side Request Forgery via LNURL Authentication Callback in LNbits Lightning Network Payment System
LNbits is a Lightning wallet and accounts system. A Server-Side Request Forgery (SSRF) vulnerability has been discovered in LNbits' LNURL authentication handling functionality. When processing LNURL authentication requests, the application accepts a callback …
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Medium 6.5CVE-2025-0184 Public exploit
Server-Side Request Forgery (SSRF) in langgenius/dify
A Server-Side Request Forgery (SSRF) vulnerability was identified in langgenius/dify version 0.10.2. The vulnerability occurs in the 'Create Knowledge' section when uploading DOCX files. If an external relationship exists in the DOCX file, the reltype value i…
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Critical 9.8CVE-2024-48590 Public exploit
Inflectra SpiraTeam 7.2.00 is vulnerable to Server-Side Request Forgery (SSRF) via the NewsReaderService. This allows a…
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High 7.7CVE-2025-27152 Public exploit
Possible SSRF and Credential Leakage via Absolute URL in axios Requests
axios is a promise based HTTP client for the browser and node.js. The issue occurs when passing absolute URLs rather than protocol-relative URLs to axios. Even if baseURL is set, axios sends the request to the specified absolute URL, potentially causing SSRF…
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Medium 5.3
imgproxy is vulnerable to SSRF against 0.0.0.0
imgproxy is server for resizing, processing, and converting images. Imgproxy does not block the 0.0.0.0 address, even with IMGPROXY_ALLOW_LOOPBACK_SOURCE_ADDRESSES set to false. This can expose services on the local host. This vulnerability is fixed in 3.27.2.
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High 8.8
Microsoft Purview Information Disclosure Vulnerability
A Server-Side Request Forgery (SSRF) vulnerability in Microsoft Purview allows an authorized attacker to disclose information over a network.
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Critical 9.1
I, Librarian before and including 5.11.1 is vulnerable to Server-Side Request Forgery (SSRF) due to improper input vali…
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High 7.4CVE-2024-56800 Public exploit
Firecrawl has SSRF Vulnerability via malicious scrape target
Firecrawl is a web scraper that allows users to extract the content of a webpage for a large language model. Versions prior to 1.1.1 contain a server-side request forgery (SSRF) vulnerability. The scraping engine could be exploited by crafting a malicious sit…
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Medium 5.4CVE-2024-51463 Public exploit
IBM i server-side request forgery
IBM i 7.3, 7.4, and 7.5 is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.
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High 7.2
WordPress Radio Player plugin <= 2.0.83 - Server Side Request Forgery (SSRF) vulnerability
Server-Side Request Forgery (SSRF) vulnerability in princeahmed Radio Player radio-player allows Server Side Request Forgery.This issue affects Radio Player: from n/a through <= 2.0.83.
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High 7.2
WordPress Hurrakify plugin <= 2.4 - Server Side Request Forgery (SSRF) vulnerability
Server-Side Request Forgery (SSRF) vulnerability in hurraki Hurrakify hurrakify allows Server Side Request Forgery.This issue affects Hurrakify: from n/a through <= 2.4.
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Critical 9.8CVE-2024-55875 Public exploit
http4k has a potential XXE (XML External Entity Injection) vulnerability
http4k is a functional toolkit for Kotlin HTTP applications. Prior to version 6.50.0.0, there is a potential XXE (XML External Entity Injection) vulnerability when http4k handling malicious XML contents within requests, which might allow attackers to read loc…
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Critical 9.8CVE-2024-51358 Public exploit
An issue in Linux Server Heimdall v.2.6.1 allows a remote attacker to execute arbitrary code via a crafted script to th…
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Medium 4.9CVE-2024-51665 Public exploit
WordPress Magical Addons For Elementor plugin <= 1.2.1 - Server Side Request Forgery (SSRF) vulnerability
Server-Side Request Forgery (SSRF) vulnerability in Noor Alam Magical Addons For Elementor magical-addons-for-elementor allows Server Side Request Forgery.This issue affects Magical Addons For Elementor: from n/a through <= 1.2.1.
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High 7.5
Qualitor v8.24 was discovered to contain a Server-Side Request Forgery (SSRF) via the component /request/viewValidacao.…
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Medium 6.9CVE-2024-47167 Public exploit
SSRF in the path parameter of /queue/join in Gradio
Gradio is an open-source Python package designed for quick prototyping. This vulnerability relates to **Server-Side Request Forgery (SSRF)** in the `/queue/join` endpoint. Gradio’s `async_save_url_to_cache` function allows attackers to force the Gradio server…
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Critical 9.0
Lobe Chat has insufficient fix for GHSA-mxhq-xw3g-rphc (CVE-2024-32964)
Lobe Chat is an open-source artificial intelligence chat framework. Prior to version 1.19.13, server-side request forgery protection implemented in `src/app/api/proxy/route.ts` does not consider redirect and could be bypassed when attacker provides an externa…
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High 8.8
Apache OFBiz: Prevent use of URLs in files when loading them from Java or Groovy, leading to a RCE
Server-Side Request Forgery (SSRF), Improper Control of Generation of Code ('Code Injection') vulnerability in Apache OFBiz. This issue affects Apache OFBiz: before 18.12.16. Users are recommended to upgrade to version 18.12.16, which fixes the issue.
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Critical 9.8CVE-2024-41570 Public exploit
An Unauthenticated Server-Side Request Forgery (SSRF) in demon callback handling in Havoc 2 0.7 allows attackers to sen…
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High 8.6
Rocket.Chat Server-Side Request Forgery (SSRF) vulnerability
A Server-Side Request Forgery (SSRF) affects Rocket.Chat's Twilio webhook endpoint before version 6.10.1.
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Critical 9.1CVE-2024-40898 Public exploit
Apache HTTP Server: SSRF with mod_rewrite in server/vhost context on Windows
SSRF in Apache HTTP Server on Windows with mod_rewrite in server/vhost context, allows to potentially leak NTML hashes to a malicious server via SSRF and malicious requests. Users are recommended to upgrade to version 2.4.62 which fixes this issue.
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Medium 5.8
SSRF and Partial LFI in /models/apply Endpoint in mudler/localai
A vulnerability in the /models/apply endpoint of mudler/localai versions 2.15.0 allows for Server-Side Request Forgery (SSRF) and partial Local File Inclusion (LFI). The endpoint supports both http(s):// and file:// schemes, where the latter can lead to LFI. …
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High 8.6CVE-2024-34361 Public exploit
Pi-hole Blind Server-Side Request Forgery (SSRF) vulnerability can lead to Remote Code Execution (RCE)
Pi-hole is a DNS sinkhole that protects devices from unwanted content without installing any client-side software. A vulnerability in versions prior to 5.18.3 allows an authenticated user to make internal requests to the server via the `gravity_DownloadBlockl…
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High 7.5
Apache HTTP Server on WIndows UNC SSRF
SSRF in Apache HTTP Server on Windows allows to potentially leak NTLM hashes to a malicious server via SSRF and malicious requests or content Users are recommended to upgrade to version 2.4.60 which fixes this issue. Note: Existing configurations that access…
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High 8.2CVE-2024-5736 Public exploit
SSRF in AdmirorFrames Joomla! Extension
Server Side Request Forgery (SSRF) vulnerability in AdmirorFrames Joomla! extension in afGdStream.php script allows to access local files or server pages available only from localhost. This issue affects AdmirorFrames: before 5.0.
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High 7.2
A vulnerability in the web-based management interface of Cisco Finesse could allow an unauthenticated, remote attacker …
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High 8.1CVE-2024-29415 Public exploit
ip SSRF improper categorization in isPublic
The ip package through 2.0.1 for Node.js might allow SSRF because some IP addresses (such as 127.1, 01200034567, 012.1.2.3, 000:0:0000::01, and ::fFFf:127.0.0.1) are improperly categorized as globally routable via isPublic. NOTE: this issue exists because of …
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High 7.5
Next.js Server-Side Request Forgery in Server Actions
Next.js is a React framework that can provide building blocks to create web applications. A Server-Side Request Forgery (SSRF) vulnerability was identified in Next.js Server Actions. If the `Host` header is modified, and the below conditions are also met, an …
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High 8.1CVE-2024-22262 Public exploit
CVE-2024-22262: Spring Framework URL Parsing with Host Validation
Applications that use UriComponentsBuilder to parse an externally provided URL (e.g. through a query parameter) AND perform validation checks on the host of the parsed URL may be vulnerable to a open redirect https://cwe.mitre.org/data/definitions/601.html a…
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High 7.5CVE-2024-27620 Public exploit
An issue in Ladder v.0.0.1 thru v.0.0.21 allows a remote attacker to obtain sensitive information via a crafted request…