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Not in CISA KEV
HIGH severity

CVE-2022-41239 — DotCi

HIGH

CVE-2022-41239 is a high-severity (CVSS 8.8) Cross-site Scripting (XSS) vulnerability in com.groupon.jenkins-ci.plugins:DotCi. The records list no fixed version yet; check the vendor advisory below and apply the mitigations in the meantime.

Stored XSS vulnerability in Jenkins DotCi Plugin

Published
Updated
Affected
1 pkg
Patched
See advisory
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-2022-41239.

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%5.30%10.6%15.9%12.4%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.groupon.jenkins-ci.plugins:DotCi

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

DotCi Plugin 2.40.00 and earlier does not escape the GitHub user name parameter provided to commit notifications when displaying them in a build cause.

This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to submit crafted commit notifications to the /githook/ endpoint (see also SECURITY-2867).

This vulnerability is only exploitable in Jenkins 2.314 and earlier, LTS 2.303.1 and earlier. See the LTS upgrade guide.

Affected Packages

1 total
EcosystemPackageVulnerable rangeFix
☕Mavencom.groupon.jenkins-ci.plugins:DotCiall versionsNo fix

Affected Products

1 product · 1 configurations
Application
dotcijenkins
≤ 2.40.00
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.groupon.jenkins-ci.plugins:DotCi, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Remediation status

    The records we use list no patched version of com.groupon.jenkins-ci.plugins:DotCi for CVE-2022-41239. Check the maintainer's advisory, and where your build allows, override or pin the dependency away from the vulnerable range.

  3. Mitigate without a patch

    Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Frequently Asked Questions

DotCi Plugin 2.40.00 and earlier does not escape the GitHub user name parameter provided to commit notifications when displaying them in a build cause. This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to submit crafted commit notifications to the `/githook/` endpoint (see also [SECURITY-2867](https://www.jenkins.io/security/advisory/2022-09-21/#SECURITY-2867)). This vulnerability is only exploitable in Jenkins 2.314 and earlier, LTS 2.303.1 and earlier. See the [LTS upgrade guide](https://www.jenkins.io/doc/upgrade-guide/2.303/#SECURITY-2452).
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CVE-2022-41239: DotCi XSS (High 8.8)