Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Jenkins JDepend Plugin, versions 1.3.1 and earlier, is vulnerable to XML external entity (XXE) attacks because it bundles an outdated JDepend Maven Plugin whose XML parser is not configured to block external entities. An attacker who can configure input files for the "Report JDepend" step can supply a crafted file that makes Jenkins parse it, allowing them to extract secrets from the Jenkins controller or server and to perform server-side request forgery. No fix is listed.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 7.1 | High | 3.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS 0.0035, the 29th percentile, on 8 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:09 UTC First seen by agentprime
- 31 Oct 2026, 15:09 UTC Confirmed by OSV