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MEDIUM severity

CVE-2022-34781 — xlrelease-plugin

MEDIUM

CVE-2022-34781 is a medium-severity (CVSS 5.4) CWE-862 vulnerability in com.xebialabs.ci:xlrelease-plugin. A fix is available for com.xebialabs.ci:xlrelease-plugin — see the affected versions and patch details below.

Missing permission checks in Jenkins XebiaLabs XL Release Plugin allow capturing credentials

Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Nov 3, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for CVE-2022-34781.

EPSS Exploitation Probability

via FIRST.org ↗
0.7%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs53th percentile — riskier than 53% of all scored CVEsHighest risk
0.00%0.40%0.80%1.20%0.6%0.7%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
☕com.xebialabs.ci:xlrelease-plugin

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.

Description

Missing permission checks in Jenkins XebiaLabs XL Release Plugin 22.0.0 and earlier allow attackers with Overall/Read permission to connect to an attacker-specified HTTP server using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins. XebiaLabs XL Release Plugin 22.0.1 requires Overall/Administer permission for the affected form validation methods.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
☕Mavencom.xebialabs.ci:xlrelease-pluginall versions22.0.1com.xebialabs.ci:xlrelease-plugin:22.0.1

Affected Products

1 product · 1 configurations
Application
xebialabs xl releasejenkins
≤ 22.0.0
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for com.xebialabs.ci:xlrelease-plugin, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update com.xebialabs.ci:xlrelease-plugin to 22.0.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2022-34781 is resolved across your whole dependency graph.

  3. Workarounds

    Put an independent control in front of the weakness: restrict the affected endpoint or interface to trusted networks, require an additional authentication factor or proxy-level check, and invalidate existing sessions and credentials in case the flaw has already been used.

Frequently Asked Questions

Missing permission checks in Jenkins XebiaLabs XL Release Plugin 22.0.0 and earlier allow attackers with Overall/Read permission to connect to an attacker-specified HTTP server using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins. XebiaLabs XL Release Plugin 22.0.1 requires Overall/Administer permission for the affected form validation methods.
O3 Security · Impact-Aware SCA

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CVE-2022-34781: xlrelease-plugin — Fixed in 22.0.1