CVE-2019-10010

Cross-site scripting (XSS) vulnerability in the PHP League CommonMark library before 0.18.3 allows remote attackers to insert unsafe links into HTML by using double-encoded HTML entities that are not properly escaped during rendering, a different vulnerability than CVE-2018-20583.

• CWE-79

• https://github.com/thephpleague/commonmark/issues/353Exploit, Issue Tracking, Patch, Third Party Advisory
• https://github.com/thephpleague/commonmark/releases/tag/0.18.3Release Notes, Third Party Advisory
• https://github.com/thephpleague/commonmark/issues/353Exploit, Issue Tracking, Patch, Third Party Advisory
• https://github.com/thephpleague/commonmark/releases/tag/0.18.3Release Notes, Third Party Advisory

Published

Mar 24, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2019-1000047Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultI…
• CVE-2019-1000048Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultI…
• CVE-2019-1000049Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultI…
• CVE-2019-10008Zoho ManageEngine ServiceDesk 9.3 allows session hijacking a…
• CVE-2019-10009A Directory Traversal issue was discovered in the Web GUI in…
• CVE-2019-1001A remote code execution vulnerability exists in the way the …
• CVE-2019-10011ICS/StaticPages/AddTestUsers.aspx in Jenzabar JICS (aka Inte…
• CVE-2019-10012Jenzabar JICS (aka Internet Campus Solution) before 9 allows…7.5
• CVE-2019-10013The asn1_signature function in asn1.c in Cameron Hamilton-Ri…7.5
• CVE-2019-10014In DedeCMS 5.7SP2, member/resetpassword.php allows remote au…
• CVE-2019-10015baigoStudio baigoSSO v3.0.1 allows remote attackers to execu…
• CVE-2019-10016GForge Advanced Server 6.4.4 allows XSS via the commonsearch…