CVE-2023-45106

HIGH 8.8CVE-2023-45106 · Published 12/10/2023 · updated 17/06/2026

In short

CVE-2023-45106 is a HIGH (CVSS 8.8) vulnerability affecting urvanov syntax highlighter (urvanov).
Chance of exploitation in the next 30 days (EPSS): 0.26%, higher than 17.3% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
urvanov syntax highlighter urvanov	`≤ 2.8.33`	No fix yet

Cross-Site Request Forgery (CSRF) vulnerability in Fedor Urvanov, Aram Kocharyan Urvanov Syntax Highlighter plugin <= 2.8.33 versions.

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