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MEDIUM severity

CSRF vulnerability in Jenkins Subversion PluginGHSA-m5cw-c64p-77h6

MEDIUMFix: jenkinsci/subversion-plugin@882a7d3

GHSA-m5cw-c64p-77h6 is a medium-severity (CVSS 4.3) Cross-Site Request Forgery (CSRF) vulnerability in org.jenkins-ci.plugins:subversion. A fix is available for org.jenkins-ci.plugins:subversion — see the affected versions and patch details below.

Also known asCVE-2022-29048
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Nov 1, 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 GHSA-m5cw-c64p-77h6.

EPSS Exploitation Probability

via FIRST.org ↗
1.9%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs79th percentile — riskier than 79% of all scored CVEsHighest risk
0.00%0.79%1.59%2.38%0.2%1.9%May 26Aug 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
☕org.jenkins-ci.plugins:subversion

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

Subversion Plugin 2.15.3 and earlier does not require POST requests for several form validation methods, resulting in cross-site request forgery (CSRF) vulnerabilities.

These vulnerabilities allow attackers to connect to an attacker-specified URL.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
☕Mavenorg.jenkins-ci.plugins:subversionall versions2.15.4org.jenkins-ci.plugins:subversion:2.15.4

Affected Products

2 products · 2 configurations
OS
macosapple
≥ 12.0 && < 12.5
range
Application
subversionjenkins
≤ 2.15.3
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 org.jenkins-ci.plugins:subversion, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update org.jenkins-ci.plugins:subversion to 2.15.4 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-m5cw-c64p-77h6 is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Frequently Asked Questions

Subversion Plugin 2.15.3 and earlier does not require POST requests for several form validation methods, resulting in cross-site request forgery (CSRF) vulnerabilities. These vulnerabilities allow attackers to connect to an attacker-specified URL.
O3 Security · Impact-Aware SCA

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CSRF vulnerability in Jenkins Subversion Plugin