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September 2026

Vulnerabilities first published in this month (UTC), newest first.

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  • Medium 6.5

    WordPress PayPlus Payment Gateway plugin <= 8.2.5 - Broken Access Control vulnerability

    Unauthenticated Broken Access Control in PayPlus Payment Gateway <= 8.2.5 versions.

  • Medium 6.5

    WordPress JetTricks plugin <= 2.0.1 - Cross Site Scripting (XSS) vulnerability

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Crocoblock. Jetimpex Inc. JetTricks allows Stored XSS. This issue affects JetTricks: from n/a through 2.0.1.

  • Medium 6.5

    WordPress WSP MCP - AI Agents Connector plugin <= 2.7.0 - Broken Access Control vulnerability

    Contributor Broken Access Control in WSP MCP &#8211; AI Agents Connector <= 2.7.0 versions.

  • Medium 4.3

    WordPress SiteSkite plugin <= 2.1.7 - Insecure Direct Object References (IDOR) vulnerability

    Contributor Insecure Direct Object References (IDOR) in SiteSkite <= 2.1.7 versions.

  • Medium 5.5

    JLine: ReDoS via `HISTORY_IGNORE` Configuration Variable

    JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, DefaultHistory.matchPatterns(String patterns, String line) in reader/src/main/java/org/jline/reader/impl/history/DefaultHistory.java converts the HISTORY_IGNORE configurat…

  • Medium 5.0

    Automation-controller: automation-controller-container: automation-controller: jobjobeventschildrensummary rbac bypass exposes cross-tenant job event tree structure

    JobJobEventsChildrenSummary view has no model/parent_model. ModelAccessPermission.check_get_permissions() falls through (returns True) for any authenticated user. The view uses raw get_object_or_404(Job, pk) without DRF object-level permission check. Zero-pri…

  • Medium 5.0

    Automation-controller: automation-controller-container: automation-controller: named-url 404 body oracle enables cross-tenant resource name enumeration

    URLModificationMiddleware resolves named-URL lookups against unfiltered Model.objects before RBAC. The 403→404 shim only rewrites 403 responses, leaving the pk=0 miss path with a different 404 detail string. Differential "Not found." vs "No <Model> matches...…

  • Medium 6.5

    JLine: ReDoS in Nano Editor Regex Search Mode

    JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in nano editor's regex search mode passes a user-controlled search term from doSearch(String text) in builtins/src/main/java/org/jline/builtins/Nano.java t…

  • Medium 6.0

    OpenBao LIST ACL bypass: a trailing-slash LIST request skips a more-specific deny rule (unported Vault v2.0.3 fix)

    OpenBao is an open source identity-based secrets management system. Prior to 2.6.0, OpenBao's vault/policy/acl.go could evaluate a broader wildcard ACL grant before more-specific trailing-wildcard ACL paths with capabilities = ["deny"] for a LIST operation. W…

  • Medium 4.3

    GoCD is vulnerable to authorization bypass via pipeline structure API

    GoCD is a continuous deliver server. From 20.2.0 until 26.1.0, the internal pipeline structure API used for autocompletion while editing pipeline, template, environment, and user-preference configuration returns its users-and-roles mode to regular authenticat…

  • Medium 5.3

    GoCD is vulnerable to authorization bypass via fetch artifact autosuggestion API

    GoCD is a continuous deliver server. From 20.2.0 until 26.1.0, the internal GoCD UI fetch-artifact auto-suggestion API at /go/api/internal/pipelines/**/upstream does not adequately authorize access to upstream dependency data. An authenticated user can retrie…

  • Medium 6.3

    Caddy: fileHidden() case-sensitive pattern bypass — exposes "hidden" files via case variation

    Caddy is an extensible server platform that uses TLS by default. In version 2.11.3 and earlier, in modules/caddyhttp/fileserver/staticfiles.go, fileHidden() uses case-sensitive filepath.Match checks, so case variants can bypass hide rules on case-insensitive …

  • Medium 6.9

    Caddy: Unbounded body buffer via {http.request.body} placeholder — memory exhaustion DoS

    Caddy is an extensible server platform that uses TLS by default. In version 2.11.3 and earlier, in modules/caddyhttp/replacer.go, resolving http.request.body reads the complete request body with an unbounded io.Copy before request-body middleware limits apply…

  • Medium 5.3

    Busybox: busybox: tls ssl_server reads one byte out of bounds when parsing truncated clienthello

    BusyBox TLS get_client_hello() reads past the end of the input buffer when parsing a truncated ClientHello message.

  • Medium 6.7

    Busybox: busybox: passwd/group parser writes heap pointers out of bounds due to stale tokenize() endpoint

    BusyBox passwd/group tokenize() references a stale endpoint pointer after trimming, causing an out-of-bounds write of heap pointers.

  • Medium 6.5

    Busybox: busybox: httpd misidentifies yescrypt password hashes as plaintext, inverting authentication

    BusyBox httpd treats yescrypt ($y$) password hashes as plaintext during Basic Authentication, inverting the authentication check.

  • Medium 6.1

    Busybox: busybox: dpkg read_package_field() steps past nul terminator, causing out-of-bounds read on malformed .deb packages

    BusyBox dpkg read_package_field() steps past a NUL terminator on malformed .deb packages, causing an out-of-bounds heap read.

  • Medium 5.3

    Busybox: busybox: httpd silently fails open when ip deny rules contain invalid cidr prefix lengths

    BusyBox httpd IP deny rules with invalid CIDR prefix lengths fail open, leaving a parsed IP with a zeroed mask so the rule matches no clients.

  • Medium 6.5

    Cinnamon's kotaemon contains improper authorization checks in multi‑user chat handlers

    Cinnamon's Kotaemon (all versions up to and including v0.12.0) multi-user chat interface contains multiple vulnerabilities due to incorrect authorization and improper access controls. There are four handler methods in `libs/ktem/ktem/pages/chat/control.py` th…

  • Medium 4.0

    In Flatpak before 1.18.1, a malicious sandboxed app can replace ~/.var/app/$appid/.ld.so with a symlink, causing regene…

  • Medium 4.3
    CVE-2026-96655 Exploited Scanner template EPSS 11%

    Plex Media Server arbitrary-host SSRF

    Plex Media Server before 1.43.3.10861 allows an authenticated user to request arbitrary internal or external addresses via the '/video/:/transcode/universal' path parameter.

    KEV Oct 20, 2026
  • Medium 6.5
    CVE-2026-96654 Exploited Scanner template EPSS 13%

    Plex Media Server URL injection

    Plex Media Server before 1.43.3.10861 does not correctly neutralize URL values included in 'searchOne,' allowing an attacker to call other plugins' functions and supply their own parameters.

    KEV Oct 20, 2026
  • Medium 4.3
    CVE-2026-96652 Exploited Public exploit Scanner template EPSS 12%

    Plex Media Server SSRF

    Plex Media Server before 1.43.3.10861 allows SSRF via '/player/timeline'. An attacker using any X-Plex-Token value can include a full URL in the 'protocol' parameter and force the Plex server to POST to the attacker's chosen destination.

    KEV Oct 20, 2026
  • Medium 6.5

    Plex Media Server path traversal

    Plex Media Server before 1.43.3.10861 builds a file path from the url parameter without checking it for ../ sequences, allowing path traversal via '/system/agents/media/get'. A remote attacker with a valid session token could read any file that the target use…

  • Medium 5.9

    Unbounded SCRAM iteration count causes CPU exhaustion in PgBouncer

    Missing upper bound on the key derivation iteration count accepted during SCRAM authentication to a backend server in PgBouncer through 1.25.2 allows a malicious or compromised PostgreSQL backend to cause uncontrolled CPU consumption in PgBouncer. The resulti…

  • Medium 4.3

    Multiple Vulnerabilities in IBM Concert Software

    IBM Concert 1.0.0 through 3.0.0 could allow an unauthorized user to inject data into log messages due to improper neutralization of special elements when written to log files.

  • Medium 5.3

    Multiple Vulnerabilities in IBM Concert Software

    IBM Concert 1.0.0 through 3.0.0 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system.

  • Medium 6.2

    IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities

    IBM Financial Transaction Manager (FTM) for RedHat OpenShift is vulnerable to missing authentication on the Business Rules Manager commands REST endpoint (`CommandsResource.java:31`). A local actor can invoke unauthenticated commands to cause resource exhaust…

  • Medium 4.4

    IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities

    IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a local attacker to achieve privilege escalation within the container due to improper privilege management.

  • Medium 5.4

    IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities

    IBM Financial Transaction Manager (FTM) for RedHat OpenShift is vulnerable to open redirect in the PMP `HostHeaderFilter` (`HostHeaderFilter.java:151`). An unauthenticated attacker can craft a request with a manipulated `Host` header to redirect authenticated…

  • Medium 6.5

    IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities

    IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote authenticated attacker to obtain sensitive information due to SQL injection.

  • Medium 4.4

    alsa-lib through 1.2.16.1 Integer Overflow via Topology File

    alsa-lib through 1.2.16.1 computes combined topology element size using 32-bit arithmetic in src/topology/ctl.c, allowing integer overflow that defeats bounds checks. Attackers can supply crafted topology files that wrap size calculations, causing the decoder…

  • Medium 6.4

    Frappe ERPNext before 16.34.1 Unauthorized Method Invocation

    Frappe ERPNext versions before 16.34.1 fail to validate that Financial Report Template calculation_formula values reference whitelisted methods before passing them to frappe.call(). Accounts Managers can supply arbitrary dotted Python paths to invoke non-whit…

  • Medium 6.5

    Flatpak: flatpak: arbitrary write in host context via flatpak build-init

    If a malicious SDK container declares an extension point with a crafted `directory` path, and a developer runs `flatpak build-init --writable-sdk --sdk-extension` with that SDK, attacker-chosen files could be written outside the working directory, since the t…

  • Medium 5.5

    Isotope eCommerce through 2.9.10 SQL Injection via Backend Callbacks

    Isotope eCommerce through 2.9.10 contains a blind SQL injection vulnerability in backend callbacks that interpolate request-controlled identifiers and administrator-supplied values directly into SQL statements. Authenticated Contao backend users with Isotope …

  • Medium 5.9

    Isotope eCommerce through 2.9.10 Weak Order Identifier Generation

    Isotope eCommerce through 2.9.10 derives order identifiers from uniqid() instead of a cryptographically secure source, allowing unauthenticated attackers to guess identifiers. Guest orders lack ownership verification, enabling attackers to access order detail…

  • Medium 5.3

    IDOR in WEBCON BPS

    WEBCON BPS is vulnerable to Insecure Direct Object Reference (IDOR) in the /api/vacations/{path} endpoint. The selectedPeople parameter in the Gantt vacation chart API does not validate whether the requesting user is authorized to access the requested users' …

  • Medium 6.5

    Streamlink: HTTPSession follows HTTP redirects into file:// URLs, reading local files

    Streamlink is a CLI utility which pipes video streams from various services into a video player. Prior to 8.6.0, HTTPSession mounts a FileAdapter for the file scheme and inherits redirect handling from requests.Session without rejecting cross-protocol redirec…

  • Medium 6.3

    Dell Secure Connect Gateway (SCG) Policy Manager, versions prior to 5.34.00.16, Versions prior to 5.36, contains a Weak…

  • Medium 5.3
    CVE-2026-73858 Public exploit

    Solspace Freeform: Limited Twig template injection via submitted field values

    Solspace Freeform plugin for Craft CMS 5.x is a super flexible form-building tool. From 5.0.0 through 5.10.13, submitted values from public Freeform forms can be evaluated by the isolated Twig renderer when rendered into HTML attributes. An unauthenticated at…