CVE-2025-53661
Jenkins Testsigma Test Plan vulnerability exposes API keys via job configuration form
Jenkins Testsigma Test Plan run Plugin 1.6 and earlier does not mask Testsigma API keys displayed on the job configuration form, increasing the potential for attackers to observe and capture them.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Jenkins Testsigma Test Plan run Plugin 1.6 and earlier does not mask Testsigma API keys displayed on the job configuration form, increasing the potential for attackers to observe and capture them.
- Record
CVE-2025-53661- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-522
- Updated
- 2026-11-02
EUVDEUVD-2025-20853
Jenkins Testsigma Test Plan run Plugin 1.6 and earlier does not mask Testsigma API keys displayed on the job configuration form, increasing the potential for attackers to observe and capture them.
- Record
EUVD-2025-20853- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-8wp4-r84g-gcmw
Jenkins Testsigma Test Plan vulnerability exposes API keys via job configuration form
Jenkins Testsigma Test Plan run Plugin stores Testsigma API keys in job config.xml files on the Jenkins controller as part of its configuration.
While these API keys are stored encrypted on disk, in Testsigma Test Plan run Plugin 1.6 and earlier, the job configuration form does not mask these API keys, increasing the potential for attackers to observe and capture them.
As of publication of this advisory, there is no fix.
- Record
GHSA-8wp4-r84g-gcmw- CVSS 3.1
- 3.1 Low
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N - Weakness
- CWE-522
- Updated
- 2026-11-02
NVD
Jenkins Testsigma Test Plan run Plugin 1.6 and earlier does not mask Testsigma API keys displayed on the job configuration form, increasing the potential for attackers to observe and capture them.
- Record
CVE-2025-53661- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-522
- Updated
- 2026-11-02
OSVGHSA-8wp4-r84g-gcmw
Jenkins Testsigma Test Plan vulnerability exposes API keys via job configuration form
Jenkins Testsigma Test Plan run Plugin stores Testsigma API keys in job config.xml files on the Jenkins controller as part of its configuration.
While these API keys are stored encrypted on disk, in Testsigma Test Plan run Plugin 1.6 and earlier, the job configuration form does not mask these API keys, increasing the potential for attackers to observe and capture them.
As of publication of this advisory, there is no fix.
- Record
GHSA-8wp4-r84g-gcmw- CVSS 3.1
- 3.1 Low
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N - Weakness
- CWE-522
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
io.jenkins.plugins:testsigmaMaven |
through 1.6 | None known |
io.jenkins.plugins:testsigmaMaven |
through 1.6, plus listed versions 1.11.21.31.41.5 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-53661 is a medium vulnerability (CVSS 4.3) in Jenkins Testsigma Test Plan Run, published July 9, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.27%, the 19th percentile. No source names a fixed version.