CVE-2020-13756
- Source
- https://cve.org/CVERecord?id=CVE-2020-13756
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13756.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-13756
- Aliases
- Downstream
- Published
- 2020-06-03T14:15:12Z
- Modified
- 2026-08-27T08:13:52Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Sabberworm PHP CSS Parser before 8.3.1 calls eval on uncontrolled data, possibly leading to remote code execution if the function allSelectors() or getSelectorsBySpecificity() is called with input from an attacker.
- References
-
- https://lists.debian.org/debian-lts-announce/2025/10/msg00013.html
- https://github.com/sabberworm/PHP-CSS-Parser/releases/tag/8.3.1
- https://github.com/sabberworm/PHP-CSS-Parser/commit/2ebf59e8bfbf6cfc1653a5f0ed743b95062c62a4
- http://packetstormsecurity.com/files/157923/Sabberworm-PHP-CSS-Code-Injection.html
- http://seclists.org/fulldisclosure/2020/Jun/7
Affected packages
Git / github.com/MyIntervals/PHP-CSS-Parser
Affected ranges
- Type
- GIT
- Repo
- https://github.com/MyIntervals/PHP-CSS-Parser
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Database specific
-
Show details
{ "cpe": "cpe:2.3:a:sabberworm:php_css_parser:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "0" }, { "fixed": "8.3.1" } ], "source": "CPE_RANGE" }