GHSA-2WC2-FM75-P42X Soup Sieve has Memory Exhaustion via Large Comma-Separated Selector Lists

Summary The CSS selector parser in soupsieve the CSS selector engine for Beautiful Soup 4 allocates unbounded memory when compiling large comma-separated selector lists. An attacker who can supply a crafted CSS selector string to soupsieve.compile or Beautiful Soup's .select / .selectone can caus...

[SECURITY] Fedora 43 Update: perl-CSS-Minifier-XS-0.15-1.fc43

'CSS::Minifier::XS' is a CSS "minifier". It's designed to remove unnecessary white-space and comments from CSS files, while also not breaking the CSS. 'CSS::Minifier::XS' is similar in function to 'CSS::Minifier', but is substantially faster as it's written in XS and not just pure Perl...

[SECURITY] Fedora 44 Update: perl-CSS-Minifier-XS-0.15-1.fc44

'CSS::Minifier::XS' is a CSS "minifier". It's designed to remove unnecessary white-space and comments from CSS files, while also not breaking the CSS. 'CSS::Minifier::XS' is similar in function to 'CSS::Minifier', but is substantially faster as it's written in XS and not just pure Perl...

PT-2026-56853

Name of the Vulnerable Software and Affected Versions css parser versions prior to 3.0.0 Description An issue exists in the CssParser::Parserread remote file function and related code paths, such as Parserload uri! and Parseradd block!, where the software automatically follows @import URLs withou...

PT-2026-56840

Name of the Vulnerable Software and Affected Versions soupsieve affected versions not specified Description The CSS selector parser in soupsieve contains a regular expression vulnerable to catastrophic backtracking, which occurs when the regex engine takes an exponential amount of time to process...

PT-2026-56839

Name of the Vulnerable Software and Affected Versions soupsieve versions prior to 2.8.4 Description The CSS selector parser in soupsieve allocates unbounded memory when compiling large comma-separated selector lists. An attacker can provide a crafted selector string to the soupsieve.compile...

CVE-2026-59895

Hono is a Web application framework that provides support for any JavaScript runtime. From 4.0.0 before 4.12.27, cx in hono/css composes class names from plain strings but marks the result as already escaped without HTML-escaping the input, allowing untrusted className values used in a JSX class...

CVE-2026-58657 Grav - Stored CSS Injection via Markdown Image resize() Action

Grav before 2.0.0 affected through 2.0.0-rc.9 and the 2.0 branch contains a stored CSS injection vulnerability in the Markdown image resize media action. Prior media hardening rejects direct ?style= payloads and unsafe attribute fallbacks, but the resize action in Excerpts::processMediaActions...

CVE-2026-58657 Grav - Stored CSS Injection via Markdown Image resize() Action

Grav before 2.0.0 affected through 2.0.0-rc.9 and the 2.0 branch contains a stored CSS injection vulnerability in the Markdown image resize media action. Prior media hardening rejects direct ?style= payloads and unsafe attribute fallbacks, but the resize action in Excerpts::processMediaActions...

CVE-2026-9731

The Wp Js Detect plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.9. This is due to missing or incorrect nonce validation on the pluginsettings function. This makes it possible for unauthenticated attackers to update the plugin's...

EUVD-2026-42173

The Wp Js Detect plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.9. This is due to missing or incorrect nonce validation on the pluginsettings function. This makes it possible for unauthenticated attackers to update the plugin's...

CVE-2026-9731 Wp Js Detect <= 1.0.9 - Cross-Site Request Forgery to Plugin Settings Update

The Wp Js Detect plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.9. This is due to missing or incorrect nonce validation on the pluginsettings function. This makes it possible for unauthenticated attackers to update the plugin's...

CVE-2026-9731

The Wp Js Detect plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.9. This is due to missing or incorrect nonce validation on the pluginsettings function. This makes it possible for unauthenticated attackers to update the plugin's...

PT-2026-56327

Name of the Vulnerable Software and Affected Versions Wp Js Detect versions prior to 1.1.0 Description The plugin is susceptible to Cross-Site Request Forgery CSRF, a flaw where an attacker tricks a victim into performing actions they did not intend to do. This occurs due to missing or incorrect...

PT-2026-56505

Name of the Vulnerable Software and Affected Versions Hono versions 4.0.0 through 4.12.26 Description The cx function in hono/css composes class names from plain strings but marks the result as already escaped without performing HTML-escaping on the input. This allows untrusted className values...

PYSEC-2026-1697 NiceGUI Reflected XSS in ui.add_css, ui.add_scss, and ui.add_sass via Style Injection

Summary A Cross-Site Scripting XSS vulnerability exists in ui.addcss, ui.addscss, and ui.addsass functions in NiceGUI v3.3.1 and earlier. These functions allow developers to inject styles dynamically. However, they lack proper sanitization or encoding for the JavaScript context they generate. An...

MAL-2026-7427 Malicious code in swiper-css-normalize (npm)

--- -= Per source details. Do not edit below this line.=-...

PYSEC-2026-782 Apache Superset vulnerable to Injection

An authenticated attacker with write CSS template permissions can create a record with specific HTML tags that will not get properly escaped by the toast message displayed when a user deletes that specific CSS template record. This issue affects Apache Superset version 1.5.2 and prior versions an...

SUSE CVE-2026-13837

Inappropriate implementation in CSS in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to perform UI spoofing via a crafted HTML page. Chromium security severity: High...

SUSE CVE-2026-13838

Inappropriate implementation in CSS in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass same origin policy via a crafted HTML page. Chromium security severity: High...