rhukster dom-sanitizer URL Validation DOMSanitizer.php isDangerousUrl cross site scripting
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.1epss 0.4%
exploitation probability
0.4%top 72% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
A flaw has been found in rhukster dom-sanitizer up to 1.0.15. Impacted is the function DOMSanitizer::isDangerousUrl of the file src/DOMSanitizer.php of the component URL Validation. This manipulation causes cross site scripting. It is possible to initiate the attack remotely. The exploit has been published and may be used. Upgrading to version 1.0.16 is recommended to address this issue. Patch name: 4623b565d060bc02ca5a07d8c8241fe28e2edfda. It is suggested to upgrade the affected component.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
Affected products
rhukster · dom-sanitizerpublic PoCs found — 1
cve_referencegithub.com/rhukster/dom-sanitizer/security/advisories/GHSA-mrpv-6x26-mf6cunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://github.com/rhukster/dom-sanitizer/https://github.com/rhukster/dom-sanitizer/commit/4623b565d060bc02ca5a07d8c8241fe28e2edfdahttps://github.com/rhukster/dom-sanitizer/releases/tag/1.0.16https://github.com/rhukster/dom-sanitizer/security/advisories/GHSA-mrpv-6x26-mf6chttps://vuldb.com/cve/CVE-2026-103686https://vuldb.com/submit/958312https://vuldb.com/vuln/412550https://vuldb.com/vuln/412550/cti