DEBIAN-CVE-2026-45623

PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules into an Abstract Syntax Tree. In versions 8.5.11 and prior, the PreviousMap parses the / sourceMappingURL=PATH / comment from any CSS string passed to process and dereferences PATH against the...

PostCSS: Arbitrary file read and information disclosure via attacker-controlled sourceMappingURL in CSS comments

Summary PostCSS's PreviousMap parses the / sourceMappingURL=PATH / comment from any CSS string passed to process and dereferences PATH against the local filesystem with no scheme, allowlist, or traversal check. An attacker who controls the CSS input can cause the host process to read any file...

PT-2026-64149

Name of the Vulnerable Software and Affected Versions PostCSS versions 8.5.11 and earlier Description PostCSS processes CSS files by transforming them into an Abstract Syntax Tree. The PreviousMap component parses / sourceMappingURL=PATH / comments from CSS strings passed to the process function...

SUSE CVE-2026-13601

A flaw was found in Yelp due to an overly permissive Content Security Policy CSP implementation provided by yelp-xsl. A malicious Flatpak application can open crafted help content through the OpenURI portal. By embedding an untrusted CSS stylesheet within a structured SVG document,...

UBUNTU-CVE-2026-13601

A flaw was found in Yelp due to an overly permissive Content Security Policy CSP implementation provided by yelp-xsl. A malicious Flatpak application can open crafted help content through the OpenURI portal. By embedding an untrusted CSS stylesheet within a structured SVG document,...

EUVD-2023-35107

Malicious code in bioql PyPI...

CVE-2023-30743

Due to improper neutralization of input in SAPUI5 - versions SAPUI 750, SAPUI 754, SAPUI 755, SAPUI 756, SAPUI 757, UI700 200, sap.m.FormattedText SAPUI5 control allows injection of untrusted CSS. This blocks user’s interaction with the application. Further, in the absence of URL validation by th...

CVE-2023-44270

An issue was discovered in PostCSS before 8.4.31. The vulnerability affects linters using PostCSS to parse external untrusted CSS. An attacker can prepare CSS in such a way that it will contains parts parsed by PostCSS as a CSS comment. After processing by PostCSS, it will be included in the...

GHSA-7FH5-64P2-3V2J PostCSS line return parsing error

An issue was discovered in PostCSS before 8.4.31. It affects linters using PostCSS to parse external Cascading Style Sheets CSS. There may be \r discrepancies, as demonstrated by @font-face font:\r/; in a rule. This vulnerability affects linters using PostCSS to parse external untrusted CSS. An...

DEBIAN-CVE-2023-44270

An issue was discovered in PostCSS before 8.4.31. The vulnerability affects linters using PostCSS to parse external untrusted CSS. An attacker can prepare CSS in such a way that it will contains parts parsed by PostCSS as a CSS comment. After processing by PostCSS, it will be included in the...

CVE-2023-44270

An issue was discovered in PostCSS before 8.4.31. The vulnerability affects linters using PostCSS to parse external untrusted CSS. An attacker can prepare CSS in such a way that it will contains parts parsed by PostCSS as a CSS comment. After processing by PostCSS, it will be included in the...

CVE-2023-44270

An issue was discovered in PostCSS before 8.4.31. The vulnerability affects linters using PostCSS to parse external untrusted CSS. An attacker can prepare CSS in such a way that it will contains parts parsed by PostCSS as a CSS comment. After processing by PostCSS, it will be included in the...

CVE-2023-44270

An issue was discovered in PostCSS before 8.4.31. The vulnerability affects linters using PostCSS to parse external untrusted CSS. An attacker can prepare CSS in such a way that it will contains parts parsed by PostCSS as a CSS comment. After processing by PostCSS, it will be included in the...

PT-2023-7567

Name of the Vulnerable Software and Affected Versions PostCSS versions prior to 8.4.31 Description The issue affects linters using PostCSS to parse external untrusted CSS. An attacker can prepare CSS in such a way that it will contain parts parsed by PostCSS as a CSS comment. After processing by...

CVE-2023-44270

An issue was discovered in PostCSS before 8.4.31. The vulnerability affects linters using PostCSS to parse external untrusted CSS. An attacker can prepare CSS in such a way that it will contains parts parsed by PostCSS as a CSS comment. After processing by PostCSS, it will be included in the...

CVE-2023-30743

Due to improper neutralization of input in SAPUI5 - versions SAPUI 750, SAPUI 754, SAPUI 755, SAPUI 756, SAPUI 757, UI700 200, sap.m.FormattedText SAPUI5 control allows injection of untrusted CSS. This blocks user’s interaction with the application. Further, in the absence of URL validation by th...

PT-2023-22947 · Sap · Sapui5

Name of the Vulnerable Software and Affected Versions: SAPUI5 versions SAP UI 750, SAP UI 754, SAP UI 755, SAP UI 756, SAP UI 757, UI 700 200 Description: The issue arises from improper neutralization of input in SAPUI5, allowing the injection of untrusted CSS through the sap.m.FormattedText SAPU...