Authentication Bypass

github.com/oauth2-proxy/oauth2-proxy is vulnerable to Authentication Bypass. The vulnerability is due to the skipauthroutes configuration option matching against the full request URI, including query parameters, when using overly permissive regex patterns, which allows an attacker to craft URLs...

The ADOdb sqlite3 driver allows SQL injection

Improper escaping of a query parameter may allow an attacker to execute arbitrary SQL statements when the code using ADOdb connects to a sqlite3 database and calls the metaColumns, metaForeignKeys or metaIndexes methods with a crafted table name. Note that the indicated Severity corresponds to a...

BIT-OAUTH2-PROXY-2025-54576 OAuth2-Proxy has authentication bypass in oauth2-proxy skip_auth_routes due to Query Parameter inclusion

OAuth2-Proxy is an open-source tool that can act as either a standalone reverse proxy or a middleware component integrated into existing reverse proxy or load balancer setups. In versions 7.10.0 and below, oauth2-proxy deployments are vulnerable when using the skipauthroutes configuration option...

User Impersonation

Overview Affected versions of this package are vulnerable to User Impersonation due to using the skipauthroutes configuration option with regex patterns. An attacker can gain unauthorized access to protected resources by crafting URLs with query parameters that match overly broad or improperly...

GHSA-7RH7-C77V-6434 OAuth2-Proxy has authentication bypass in oauth2-proxy skip_auth_routes due to Query Parameter inclusion

Impact This vulnerability affects oauth2-proxy deployments using the skipauthroutes configuration option with regex patterns. The vulnerability allows attackers to bypass authentication by crafting URLs with query parameters that satisfy the configured regex patterns, potentially gaining...

CVE-2025-54576 OAuth2-Proxy has authentication bypass in oauth2-proxy skip_auth_routes due to Query Parameter inclusion

OAuth2-Proxy is an open-source tool that can act as either a standalone reverse proxy or a middleware component integrated into existing reverse proxy or load balancer setups. In versions 7.10.0 and below, oauth2-proxy deployments are vulnerable when using the skipauthroutes configuration option...

CVE-2025-54576 OAuth2-Proxy has authentication bypass in oauth2-proxy skip_auth_routes due to Query Parameter inclusion

OAuth2-Proxy is an open-source tool that can act as either a standalone reverse proxy or a middleware component integrated into existing reverse proxy or load balancer setups. In versions 7.10.0 and below, oauth2-proxy deployments are vulnerable when using the skipauthroutes configuration option...

The vulnerability of the PHP Snappy library relates to incorrect restrictions on the path to the restricted directory. This allows attackers to gain unauthorized access to local files and directories.

The vulnerability of the PHP Snappy library is related to an incorrect limitation on the path name for the restricted access directory. Exploiting this vulnerability could allow a malicious actor, operating remotely, to gain unauthorized access to local files and directories on the server when...

GHSA-7PGW-Q3QP-6PGQ DynamicPageList3 vulnerability exposes hidden/suppressed usernames

Summary Several dpl parameters can leak usernames that have been hidden using revision deletion, suppression, or the hideuser block flag. Details The parameters adduser, addauthor, and addlasteditor output the page creator or last editor using the %USER% placeholder. These display the actual...

CVE-2025-4955 tarteaucitron.io < 1.9.5 - Contributor+ Stored XSS

The tarteaucitron.io WordPress plugin before 1.9.5 uses query parameters from YouTube oEmbed URLs without sanitizing these parameters correctly, which could allow users with the contributor role and above to perform Stored Cross-site Scripting attacks...

CVE-2025-4955 tarteaucitron.io < 1.9.5 - Contributor+ Stored XSS

The tarteaucitron.io WordPress plugin before 1.9.5 uses query parameters from YouTube oEmbed URLs without sanitizing these parameters correctly, which could allow users with the contributor role and above to perform Stored Cross-site Scripting attacks...

TencentOS Server 3: weldr-client (TSSA-2023:0092)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2023:0092 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

Omise: Cache Pollution via Unkeyed GET Parameters on www.omise.co

The CDN serving the website appeared to cache pages based on the full URL, including arbitrary query parameters, without normalizing or properly keying them. This behavior resulted in cache pollution, where the cache was filled with redundant versions of the same page...

CVE-2024-5406

A vulnerability had been discovered in WinNMP 19.02 consisting of an XSS attack via index page in from, subject, text and hash parameters. This vulnerability could allow a remote user to send a specially crafted query to an authenticated user and steal their session details...

CVE-2023-5041

The Track The Click WordPress plugin before 0.3.12 does not properly sanitize query parameters to the stats REST endpoint before using them in a database query, allowing a logged in user with an author role or higher to perform time based blind SQLi attacks on the database...

CVE-2023-48655

An issue was discovered in MISP before 2.4.176. app/Controller/Component/IndexFilterComponent.php does not properly filter out query parameters...

CVE-2023-38499

TYPO3 is an open source PHP based web content management system. Starting in version 9.4.0 and prior to versions 9.5.42 ELTS, 10.4.39 ELTS, 11.5.30, and 12.4.4, in multi-site scenarios, enumerating the HTTP query parameters id and L allowed out-of-scope access to rendered content in the website...

CVE-2023-3134

The Forminator WordPress plugin before 1.24.4 does not properly escape values that are being reflected inside form fields that use pre-populated query parameters, which could lead to reflected XSS attacks...

CVE-2023-0442

The Loan Comparison WordPress plugin before 1.5.3 does not validate and escape some of its query parameters before outputting them back in a page/post via an embedded shortcode, which could allow an attacker to inject javascript into into the site via a crafted URL...

CVE-2021-21666

Jenkins Kiuwan Plugin 1.6.0 and earlier does not escape query parameters in an error message for a form validation endpoint, resulting in a reflected cross-site scripting XSS vulnerability...