Skip to content
OpenAdvisories

Archive

12 May 2026

Vulnerabilities first published on this day (UTC), newest first.

555 results · Feed

  • High 8.8

    FlatBSON Duplicate Field Index Drift

    An issue in MongoDB Server's time-series collection implementation allows an authenticated user with database write privileges to trigger an out-of-bounds memory write in the mongod process. The issue results from an inconsistency in the internal field-name-t…

  • Low 2.3

    Flowsint: Broken Access Control allows modification of investigation metadata from any user

    Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification. Prior to 1.2.3, an adversary with knowledge of an investigation ID, could update the metadata of an investigation of another user…

  • High 7.1

    Flowsint: Cypher query injection in node type on node creation

    Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification. Prior to 1.2.3, a remote attacker can create a node with a malicious type that can escape an existing Cypher query and an adversa…

  • Medium 5.1

    Flowsint: Stored XSS on map node marker in map page

    Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification. Prior to 1.2.3, a remote attacker can create a map node with a malicious label that contains arbitrary HTML. When the map tab is …

  • Medium 5.3

    Flowsint: Broken Access Control allows reading of sketch logs from any user

    Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification. Prior to 1.2.3, Broken Access Control allows reading of sketch logs from any user. This vulnerability is fixed in 1.2.3.

  • Medium 6.1

    Kyverno: [policy-reporter-ui] XSS via Stored Property Values in PropertyCard Component

    Kyverno is a policy engine designed for cloud native platform engineering teams. Prior to 2.5.2, Vue 3's v-html directive is the framework-documented mechanism for injecting raw HTML, and it intentionally disables the auto-escaping that {{ }} interpolation pr…

  • Medium 5.8

    Warpgate: SSO CSRF -- State Token Not Validated on Return

    Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. Prior to 0.23.3, the SSO flow does not validate the state parameter, which makes it possible for an attacker to trick a user into logging into the attacker's account, possibly convincing …

  • Medium 5.3

    GoJobs: Insecure Direct Object Reference (IDOR) in Job Retrieval Endpoint

    GoJobs is a REST API for a Job Board platform. The application exposes a job retrieval endpoint that allows unauthenticated users to access job details by directly manipulating object identifiers. The endpoint lacks proper authentication and authorization che…

  • Critical 9.0
    CVE-2026-41901 Exploited Public exploit

    Thymeleaf: Improper recognition of unauthorized syntax patterns in sandboxed Thymeleaf expressions

    Thymeleaf is a server-side Java template engine for web and standalone environments. Prior to 3.1.5.RELEASE, a security bypass vulnerability exists in the expression execution mechanisms of Thymeleaf. Although the library provides mechanisms to avoid the exec…

  • High 8.1

    ChurchCRM: CSRF via legacy GET-delete pages (FundRaiserDelete.php, PropertyTypeDelete.php, NoteDelete.php)

    ChurchCRM is an open-source church management system. Prior to 7.3.2, top-level cross-site GET navigation from an attacker-controlled page to FundRaiserDelete.php, PropertyTypeDelete.php, or NoteDelete.php causes a logged-in ChurchCRM user with the relevant r…

  • Critical 9.6

    ChurchCRM: Incomplete fix for CVE-2026-40582: public API login still bypasses 2FA and account lockout in ChurchCRM 7.2.2

    ChurchCRM is an open-source church management system. From 7.2.0 to 7.2.2, The fix for CVE-2026-4058 is incomplete. The hardening commit was merged and then silently stripped from src/api/routes/public/public-user.php by an unrelated PR before any 7.2.x tag w…

  • High 7.8

    Fuji Electric Tellus Exposed Dangerous Method or Function

    The installation of Fuji Tellus adds a driver to the kernel which grants all users read and write permissions.

  • Critical 10.0

    ChurchCRM: Incomplete fix for CVE-2026-39337: Unauthenticated RCE in Setup Wizard via unsanitized DB_PASSWORD

    ChurchCRM is an open-source church management system. Prior to 7.3.2, The fix for CVE-2026-39337 is incomplete. The pre-authentication remote code execution vulnerability in ChurchCRM's setup wizard via unsanitized DB_PASSWORD remains fully exploitable This v…

  • High 7.2

    A Remote Code Execution vulnerability in Claris FileMaker Cloud allowed a user with Admin Console privileges to bypass …

  • High 7.2

    A Remote Code Execution vulnerability in Claris FileMaker Cloud allowed a user with Admin Console privileges to inject …

  • Medium 6.5

    Advanced Custom Fields: Extended <= 0.9.2.3 - Unauthenticated Arbitrary Shortcode Execution

    The The Advanced Custom Fields: Extended plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 0.9.2.3. This is due to the software allowing users to execute an action that does not properly validate a value…

  • High 7.5

    Court Reservation – Manage Your Court Bookings Online <= 1.10.11 - Unauthenticated SQL Injection

    The Court Reservation – Manage Your Court Bookings Online plugin for WordPress is vulnerable to generic SQL Injection via the ‘id’ parameter in all versions up to, and including, 1.10.11 due to insufficient escaping on the user supplied parameter and lack of …

  • High 7.1

    MonsterInsights <= 10.1.2 - Missing Authorization to Authenticated (Subscriber+) Sensitive Information Exposure And Plugin Integration Reset

    The MonsterInsights – Google Analytics Dashboard for WordPress (Website Stats Made Easy) plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability checks on the get_ads_access_token() and reset_experience()…

  • High 8.8

    ChurchCRM: Cross-Site Request Forgery (CSRF) Leading to Admin Privilege Escalation

    ChurchCRM is an open-source church management system. Prior to 7.3.2, UserEditor.php processes user account creation and permission updates entirely through $_POST parameters with no CSRF token validation. An unauthenticated attacker can craft a malicious HTM…

  • High 7.5

    PhpSpreadsheet: CPU Denial of Service via Unbounded Row Index in SpreadsheetML XML Reader

    PhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. Prior to 1.30.4, 2.1.16, 2.4.5, 3.10.5, and 5.7.0, the SpreadsheetML XML reader (Reader\Xml) does not validate the ss:Index row attribute against the maximum allowed row count (Ad…

  • High 7.5

    PhpSpreadsheet: CPU Denial of Service via Unbounded Row Number in XLSX Row Dimensions

    PhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. Prior to 1.30.4, 2.1.16, 2.4.5, 3.10.5, and 5.7.0, the XLSX reader's ColumnAndRowAttributes::readRowAttributes() method reads row numbers from XML attributes without validating th…

  • Critical 9.8

    arduino-esp32: Stack buffer overflow in WebServer multipart boundary parsing leads to remote crash potential RCE

    arduino-esp32 is an Arduino core for the ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6 and ESP32-H2 microcontrollers. Prior to 3.3.8, the WebServer multipart form parser in arduino-esp32 allocates a Variable Length Array (VLA) on the stack whose size is deriv…

  • High 7.5

    arduino-esp32: Digest authentication URI mismatch bypass in WebServer allows cross-resource replay attack

    arduino-esp32 is an Arduino core for the ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6 and ESP32-H2 microcontrollers. Prior to 3.3.8, the WebServer Digest authentication implementation in arduino-esp32 computes the authentication hash using the URI field from…

  • High 8.7

    Mako: Path traversal via backslash URI on Windows in TemplateLookup

    Mako is a template library written in Python. Prior to 1.3.12, on Windows, a URI using backslash traversal (e.g. \..\..\ secret.txt) bypasses the directory traversal check in Template.__init__ and the posixpath-based normalization in TemplateLookup.get_templa…

  • Medium 5.9

    Granian: DoS via WSGI response header panic

    Granian is a Rust HTTP server for Python applications. From 0.2.0 to 2.7.4, Granian aborts a worker process if a WSGI application returns an invalid HTTP response header name or value. The WSGI response conversion path uses .unwrap() on both the header name a…

  • High 7.5

    Granian: Unauthenticated DoS via WebSocket subprotocol header panic

    Granian is a Rust HTTP server for Python applications. From 1.2.0 to 2.7.4, Granian aborts a worker process when an unauthenticated client sends a WebSocket upgrade request whose Sec-WebSocket-Protocol header contains non-ASCII bytes. The crash happens in Gra…

  • High 8.7

    Grav: Low-privileged API users can create super-admin accounts via blueprint-upload

    Grav is a file-based Web platform. In Grav 2.0.0-beta.2, a low-privileged authenticated API user with api.media.write can abuse /api/v1/blueprint-upload to write an arbitrary YAML file into user/accounts/, then log in as the newly created account with api.sup…

  • High 8.2

    ModSecurity: Unsigned integer underflow in @verifySSN / @verifyCPF / @verifySVNR operators

    ModSecurity is an open source, cross platform web application firewall (WAF) engine for Apache, IIS and Nginx. From 3.0.0 to before 3.0.15, there is an unhandled exception (std::out_of_range) caused by unsigned integer underflow in libmodsecurity3 if the user…

  • Medium 6.2

    Hugo: Node tool execution allows file system access outside the project directory

    Hugo is a static site generator. From 0.43 to before 0.161.0, when building a Hugo site that uses Node-based asset pipelines (PostCSS, Babel, TailwindCSS), Hugo invoked the configured Node tools without restrictions on file system access. As a result, executi…

  • High 7.5

    Snappier: Infinite loop in SnappyStream decompression on malformed framed input

    Snappier is a high performance C# implementation of the Snappy compression algorithm. Prior to 1.3.1, Snappier.SnappyStream enters an uncatchable infinite loop when decompressing a malformed framed-format Snappy stream as small as 15 bytes. This vulnerability…

  • Medium 5.3

    Statamic: Email enumeration via forgot password endpoint

    Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.73.21 and 6.15.0, responses from the forgot password forms hinted at whether an account existed for a given email address. An unauthenticated attacker could use this to enumerat…

  • Medium 6.8

    Lemur: LDAP TLS certificate verification globally disabled enables credential interception

    Lemur manages TLS certificate creation. Prior to 1.9.0, when LDAP TLS is enabled (LDAP_USE_TLS = True), Lemur's LDAP authentication module unconditionally disables TLS certificate verification at the global ldap module level. This allows a man-in-the-middle a…

  • High 8.1

    Lemur: LDAP Filter Injection enables post-authentication privilege escalation

    Lemur manages TLS certificate creation. Prior to 1.9.0, Lemur's LDAP authentication module (lemur/auth/ldap.py) constructs LDAP search filters using unsanitized user input via Python string interpolation. An authenticated LDAP user can inject LDAP filter meta…

  • Medium 5.0

    mosparo: Rule package source URL stored SSRF enables internal HTTP probing

    mosparo is the modern solution to protect your online forms from spam. Prior to 1.4.13, the automatic rule package source URL feature allows a project member with the editor role to store an attacker-controlled URL that the server later fetches. Because the s…

  • High 7.5

    Micronaut Framework: Unbounded formattersCache in TimeConverterRegistrar Allows Memory Exhaustion via Accept-Language Header

    Micronaut Framework is a JVM-based full stack Java framework designed for building modular, easily testable JVM applications. From 4.3.0 to before 4.10.22, 3.10.6, and 3.8.14, TimeConverterRegistrar caches DateTimeFormatter instances in an unbounded Concurren…

  • High 8.8

    Heym < 0.0.21 Sandbox Escape via Python Introspection

    Heym before 0.0.21 contains a sandbox escape vulnerability in the custom Python tool executor that allows authenticated workflow authors to bypass sandbox restrictions by using object-graph introspection primitives. Attackers can use Python introspection tech…

  • Low 3.7

    Micronaut Framework: Unbounded bundleCache in ResourceBundleMessageSource Allows Memory Exhaustion via Accept-Language Header

    Micronaut Framework is a JVM-based full stack Java framework designed for building modular, easily testable JVM applications. Prior to 4.10.22, the bundleCache is keyed by (Locale, baseName) where the locale originates from the HTTP Accept-Language header. In…

  • High 7.1

    Heym < 0.0.21 Authorization Bypass in Workflow Execution

    Heym before 0.0.21 contains an authorization bypass vulnerability in workflow execution that allows authenticated users to execute arbitrary workflows by referencing victim workflow UUIDs without proper access validation. Attackers can create workflows with e…

  • High 8.1

    efw4.X: readonly Flag Not Enforced Server-Side

    efw4.X is an Enterprise Framework for Web. Prior to 4.08.010, the readonly flag set on the <efw:elFinder> JSP tag is intended to prevent file modifications. When protected=true, elfinder_checkRisk enforces that the client sends readonly=true (matching the ses…

  • High 7.6

    Heym < 0.0.21 Path Traversal File Upload via upload_file()

    Heym before 0.0.21 contains a path traversal vulnerability in the file upload endpoint that allows authenticated users to write attacker-controlled files to arbitrary locations by supplying a crafted filename with traversal sequences. Attackers can exploit th…