GHSA-59JP-PJ84-45MR Fulcio is vulnerable to Server-Side Request Forgery (SSRF) via MetaIssuer Regex Bypass

Security Disclosure: SSRF via MetaIssuer Regex Bypass Summary Fulcio's metaRegex function uses unanchored regex, allowing attackers to bypass MetaIssuer URL validation and trigger SSRF to arbitrary internal services. Since the SSRF only can trigger GET requests, the request cannot mutate state. T...

CVE-2026-22772 Fulcio vulnerable to Server-Side Request Forgery (SSRF) via MetaIssuer Regex Bypass

Fulcio is a certificate authority for issuing code signing certificates for an OpenID Connect OIDC identity. Prior to 1.8.5, Fulcio's metaRegex function uses unanchored regex, allowing attackers to bypass MetaIssuer URL validation and trigger SSRF to arbitrary internal services. Since the SSRF on...

CVE-2026-22772 Fulcio vulnerable to Server-Side Request Forgery (SSRF) via MetaIssuer Regex Bypass

Fulcio is a certificate authority for issuing code signing certificates for an OpenID Connect OIDC identity. Prior to 1.8.5, Fulcio's metaRegex function uses unanchored regex, allowing attackers to bypass MetaIssuer URL validation and trigger SSRF to arbitrary internal services. Since the SSRF on...

CVE-2026-22772 Fulcio vulnerable to Server-Side Request Forgery (SSRF) via MetaIssuer Regex Bypass

Fulcio is a certificate authority for issuing code signing certificates for an OpenID Connect OIDC identity. Prior to 1.8.5, Fulcio's metaRegex function uses unanchored regex, allowing attackers to bypass MetaIssuer URL validation and trigger SSRF to arbitrary internal services. Since the SSRF on...

CVE-2025-12885 Embed Any Document <= 2.7.10 - Authenticated (Contributor+) Stored Cross-Site Scripting

The Embed Any Document – Embed PDF, Word, PowerPoint and Excel Files plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the sanitizepdfsrc function regex bypass in all versions up to, and including, 2.7.10 due to insufficient input sanitization and output escaping. This makes i...

CVE-2025-12885 Embed Any Document <= 2.7.10 - Authenticated (Contributor+) Stored Cross-Site Scripting

The Embed Any Document – Embed PDF, Word, PowerPoint and Excel Files plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the sanitizepdfsrc function regex bypass in all versions up to, and including, 2.7.10 due to insufficient input sanitization and output escaping. This makes i...

CVE-2025-12885

CVE-2025-12885 is a Stored Cross-Site Scripting vulnerability in the WordPress plugin Embed Any Document (Embed PDF, Word, PowerPoint, Excel Files). Affected versions: all up to 2.7.10, per Wordfence; the issue arises from insufficient input sanitization and output escaping in sanitize_pdf_src. E...

CVE-2025-13747

The NewStatPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via a regex bypass in nspshortcode function in all versions up to, and including, 1.4.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticat...

CVE-2025-13747 NewStatPress <= 1.4.3 - Authenticated (Contributor+) Stored Cross-Site Scripting

The NewStatPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via a regex bypass in nspshortcode function in all versions up to, and including, 1.4.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticat...

CVE-2025-13747

CVE-2025-13747 : The NewStatPress WordPress plugin is vulnerable to Stored Cross-Site Scripting via a regex bypass in the nsp_shortcode function in all versions up to 1.4.3. Exploitation requires authentication at contributor level or higher and can inject scripts executed by users on injected pa...

CVE-2025-6544

A deserialization vulnerability exists in h2oai/h2o-3 versions = 3.46.0.8, allowing attackers to read arbitrary system files and execute arbitrary code. The vulnerability arises from improper handling of JDBC connection parameters, which can be exploited by bypassing regular expression checks and...

CVE-2025-6507 Deserialization of Untrusted Data in h2oai/h2o-3

A vulnerability in the h2oai/h2o-3 repository allows attackers to exploit deserialization of untrusted data, potentially leading to arbitrary code execution and reading of system files. This issue affects the latest master branch version 3.47.0.99999. The vulnerability arises from the ability to...

GHSA-RRF6-PXG8-684G FastAPI Guard has a regex bypass

Summary The regular expression patched to mitigate the ReDoS vulnerability by limiting the length of string fails to catch inputs that exceed this limit. Details In version 3.0.1, you can find a commit like the one in the link below, which was made to prevent ReDoS...

CVE-2024-48917

PhpSpreadsheet is a PHP library for reading and writing spreadsheet files. The XmlScanner class has a scan method which should prevent XXE attacks. However, in a bypass of the previously reported CVE-2024-47873, the regexes from the findCharSet method, which is used for determining the current...

XXE in PHPSpreadsheet's XLSX reader

Summary The XmlScanner class has a scan method which should prevent XXE attacks. However, we found another bypass than the previously reported CVE-2024-47873, the regexes from the findCharSet method, which is used for determining the current encoding can be bypassed by using a payload in the...

OpenCTI 访问控制错误漏洞

OpenCTI is an open source cyber threat intelligence platform from OpenCTI Open Source. An access control error vulnerability exists in OpenCTI versions prior to 6.1.9, which stems from the ability to bypass regular expression validation used to block Introspection queries by removing redundant...

UBUNTU-CVE-2024-50343

symfony/validator is a module for the Symphony PHP framework which provides tools to validate values. It is possible to trick a Validator configured with a regular expression using the $ metacharacters, with an input ending with \n. Symfony as of versions 5.4.43, 6.4.11, and 7.1.4 now uses the D...

PT-2024-34153 · Symfony +5 · Symfony/Validator +5

Name of the Vulnerable Software and Affected Versions: symfony/validator versions 5.4.43, 6.4.11, and 7.1.4 Description: The symfony/validator module in the Symphony PHP framework is vulnerable to a regex bypass issue. It is possible to trick a Validator configured with a regular expression using...

Stored XSS and CSP Bypass in KiwiTCMS

Description Stored XSS, also known as persistent XSS, is the more damaging of the XSS. It occurs when a malicious script is injected directly into a vulnerable web application. Due to a sanitization problem it is possible to perform a Stored XSS. The problem is that the upload function permit...

USN-5816-1 firefox vulnerabilities

Niklas Baumstark discovered that a compromised web child process of Firefox could disable web security opening restrictions, leading to a new child process being spawned within the file:// context. An attacker could potentially exploits this to obtain sensitive information. CVE-2023-23597 Tom...