CVE-2022-30956
MediumCross-site Scripting in Jenkins Rundeck Plugin
Published May 18, 2022 · Updated Jul 8, 2026 · Also known as GHSA-4m42-8qfq-h3q9
Key Facts
Patch immediately- CVE-2022-30956 is a medium-severity vulnerability (CVSS 5.4 v3.1) affecting Rundeck (Jenkins), jenkins (alpine), org.jenkins-ci.plugins:rundeck (maven) and 1 more product.
- It is not listed in any known-exploited vulnerabilities catalog. No public exploit code is known.
- EPSS estimates a 73% probability of exploitation in the next 30 days.
- Fixed versions are available, including Rundeck <=3.6.10, org.jenkins-ci.plugins:rundeck 3.6.11, Rundeck 3.6.10.
- Brandefense priority: patch immediately, because it is very likely to be exploited soon.
CVSS v3.1
5.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS (30-day exploit likelihood)
73%
Higher than 99.4% of all scored CVEs
Exploited in the wild
No known
Not in a known-exploited catalog
Public exploit code
None known
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Description
Jenkins Rundeck Plugin 3.6.10 and earlier does not restrict URL schemes in Rundeck webhook submissions, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to submit crafted Rundeck webhook payloads.
Affected Products
19 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| RundeckJenkins | See advisory | 3.6.10 |
| jenkinsalpine | See advisory | n/a |
| org.jenkins-ci.plugins:rundeckmaven | See advisory | 3.6.11 |
| Jenkins Rundeck Plugin | >= unspecified | n/a |
Patched Releases
Rundeck
<=3.6.10
org.jenkins-ci.plugins:rundeck
3.6.11
Timeline
Publicly disclosed
May 18, 2022
Last updated
Jul 8, 2026
Weakness Type
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
References
FAQ
Common Questions.
Jenkins Rundeck Plugin 3.6.10 and earlier does not restrict URL schemes in Rundeck webhook submissions, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to submit crafted Rundeck webhook payloads.
Affected: Rundeck (Jenkins); jenkins (alpine); org.jenkins-ci.plugins:rundeck (maven), among others. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
Fixed versions are available, including Rundeck <=3.6.10, org.jenkins-ci.plugins:rundeck 3.6.11, Rundeck 3.6.10.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.
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