Search
Search Results (5 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-9358 | 1 Postcss | 1 Postcss | 2026-05-24 | 4.3 Medium |
| A vulnerability was determined in postcss up to 7.1.1. Affected is the function toString of the file src/selectors/container.js of the component AST Serialization. Executing a manipulation can lead to uncontrolled recursion. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor explains, that according to his definition "DoS on server-side on user-generated CSS is low risk for us (since most users compile own CSS with PostCSS)." | ||||
| CVE-2026-41305 | 1 Postcss | 1 Postcss | 2026-04-27 | 6.1 Medium |
| PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules into an Abstract Syntax Tree. Versions prior to 8.5.10 do not escape `</style>` sequences when stringifying CSS ASTs. When user-submitted CSS is parsed and re-stringified for embedding in HTML `<style>` tags, `</style>` in CSS values breaks out of the style context, enabling XSS. Version 8.5.10 fixes the issue. | ||||
| CVE-2023-44270 | 2 Postcss, Redhat | 7 Postcss, Discovery, Openshift and 4 more | 2025-11-03 | 5.3 Medium |
| 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 PostCSS output in CSS nodes (rules, properties) despite being included in a comment. | ||||
| CVE-2021-23382 | 2 Postcss, Redhat | 4 Postcss, Acm, Openshift and 1 more | 2024-11-21 | 5.3 Medium |
| The package postcss before 8.2.13 are vulnerable to Regular Expression Denial of Service (ReDoS) via getAnnotationURL() and loadAnnotation() in lib/previous-map.js. The vulnerable regexes are caused mainly by the sub-pattern \/\*\s* sourceMappingURL=(.*). | ||||
| CVE-2021-23368 | 2 Postcss, Redhat | 4 Postcss, Acm, Openshift and 1 more | 2024-11-21 | 5.3 Medium |
| The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service (ReDoS) during source map parsing. | ||||
Page 1 of 1.