Jenkins Generic Webhook Trigger vulnerabilities

3 CVEs affecting Jenkins Generic Webhook Trigger, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2022-43412, published 2022-10-19.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2021-21669, published 2021-06-18. Critical severity, CVSS 9.8. EPSS: 25.7% chance of exploitation in the next 30 days. Jenkins Generic Webhook Trigger Plugin 1.72 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.
CVE-2022-25185, published 2022-02-15. Medium severity, CVSS 5.4. EPSS: 0.7% chance of exploitation in the next 30 days. Jenkins Generic Webhook Trigger Plugin 1.81 and earlier does not escape the build cause when using the webhook, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers…
CVE-2022-43412, published 2022-10-19. Medium severity, CVSS 5.3. EPSS: 0.6% chance of exploitation in the next 30 days. Jenkins Generic Webhook Trigger Plugin 1.84.1 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token are equal, potentially allowing…