CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2021-21669
Critical (9.8) in jenkins generic webhook trigger. EPSS 26% chance of exploitation in the next 30 days. Fixed in org.jenkins-ci.plugins:generic-webhook-trigger 1.74.
Jenkins Generic Webhook Trigger Plugin 1.72 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.
Severity
- EPSS
- 26% chance of exploitation in the next 30 days; higher than 97% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- jenkins:generic_webhook_trigger
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-732f-w585-gmpc | Maven | org.jenkins-ci.plugins:generic-webhook-trigger | <1.74 | 1.74 |