Sensitive Information Exposure

github.com/mattermost/mattermost-server is vulnerable to sensitive information exposure. The vulnerability is due to improper sanitization of user data, which allows system administrators to access password hashes and MFA secrets via the POST /api/v4/users/userid/email/verify/member endpoint...

Arbitrary File Read via LaTeX Injection in compile_latex_code (potential RCE with shell-escape)

Description The /compile-latex endpoint in backend/routers/discussion/utils.py compilelatexcode function allows any authenticated user to submit arbitrary LaTeX code for server-side compilation. The user-provided LaTeX code is written directly to a .tex file and compiled by the system's LaTeX...

PT-2026-33815

GFI HelpDesk before 4.99.9 contains a stored cross-site scripting vulnerability in the ticket subject field that allows authenticated staff members to inject malicious JavaScript by manipulating the editsubject POST parameter. Attackers can inject XSS payloads through inadequate sanitization in...

VulnCheck KEV: CVE-2025-48700

Synacor Zimbra Collaboration Suite ZCS contains a cross-site scripting vulnerability that could allow attackers to execute arbitrary JavaScript within the user's session, potentially leading to unauthorized access to sensitive information...

Cross-site Scripting (XSS)

Overview dompurify is a DOM-only XSS sanitizer for HTML, MathML and SVG. Affected versions of this package are vulnerable to Cross-site Scripting XSS leading to cross-site scripting, via custom elements. When CUSTOMELEMENTHANDLING is not enabled, and an attacker has already polluted the prototype...

011xwztpjn (1.0.0), 02y9dg4qm3 (1.0.0) +11519 more potentially affected by CVE-2026-41239 via dompurify (>=1.0.10, <=3.3.3)

dompurify NPM version =1.0.10, =3.3.3 is affected by a known vulnerability. The following packages have a transitive dependency on dompurify and may be impacted: - 011xwztpjn 1.0.0 - 02y9dg4qm3 1.0.0 - 04tw75kmd9 1.0.0 - 0650teqqly 1.0.0 - 097oi25ils 1.0.0 - 0a0fpniotn 1.0.0 - 0c7j76u46q 1.0.0 -...

Cross-site Scripting (XSS)

Overview org.webjars.npm:dompurify is a DOM-only XSS sanitizer for HTML, MathML and SVG. Affected versions of this package are vulnerable to Cross-site Scripting XSS leading to cross-site scripting, via custom elements. When CUSTOMELEMENTHANDLING is not enabled, and an attacker has already pollut...

CVE-2026-0868

The EMC – Easily Embed Calendly Scheduling Features plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's calendly shortcode in all versions up to, and including, 4.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it...

CVE-2026-2986

The Contextual Related Posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'otherattributes' parameter in versions up to, and including, 4.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

Cross-site Scripting (XSS)

Decidim is vulnerable to Cross-site Scripting XSS. The vulnerability is due to improper sanitization of user input in the user name field, which allows an attacker to inject and execute arbitrary code when other users view affected pages...

LDAP Injection

Bouncy Castle BC-JAVA is vulnerable to LDAP Injection.The vulnerability is due to improper sanitization of user-supplied input in the LDAPStoreHelper component, which allows an attacker to inject malicious LDAP queries and manipulate directory lookups or retrieve unauthorized data...

CVE-2026-1559

The Youzify plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'checkinplaceid' parameter in all versions up to, and including, 1.3.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access...

CVE-2026-1838 Hostel <= 1.1.6 - Reflected Cross-Site Scripting via 'shortcode_id' Parameter

The Hostel plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'shortcodeid' parameter in all versions up to, and including, 1.1.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web...

PT-2026-33602

Name of the Vulnerable Software and Affected Versions Contextual Related Posts versions prior to 4.2.2 Description The Contextual Related Posts plugin for WordPress contains a Stored Cross-Site Scripting issue. Authenticated attackers with contributor-level access or higher can inject arbitrary w...

WordPress plugin “Contextual Related Posts” security vulnerabilities

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. Versions...

PT-2026-33580

The Hostel plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'shortcode id' parameter in all versions up to, and including, 1.1.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web...

ruby: Escape sequence injection vulnerability in the Basic authentication of WEBrick

It was found that WEBrick did not sanitize all its log messages. If logs were printed in a terminal, an attacker could interact with the terminal via the use of escape sequences...

GHSA-3JFP-46X4-XGFJ yard: Possible arbitrary path traversal and file access via yard server

Impact A path traversal vulnerability was discovered in YARD = 0.9.41 when using yard server to serve documentation. This bug would allow unsanitized HTTP requests to access arbitrary files on the machine of a yard server host under certain conditions. The original patch in GHSA-xfhh-rx56-rxcr wa...

yard: Possible arbitrary path traversal and file access via yard server

Impact A path traversal vulnerability was discovered in YARD = 0.9.41 when using yard server to serve documentation. This bug would allow unsanitized HTTP requests to access arbitrary files on the machine of a yard server host under certain conditions. The original patch in GHSA-xfhh-rx56-rxcr wa...

OpenClaw: Agent hook events could enqueue trusted system events from unsanitized external input

Summary Agent hook events could enqueue trusted system events from unsanitized external input. Affected Packages / Versions - Package: openclaw - Ecosystem: npm - Affected versions: = 2026.4.10 Impact Agent hook dispatch could turn externally supplied hook metadata into trusted system events,...