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MEDIUM severity

Missing permission checks in Jekins Bitbucket Server Integration PluginGHSA-r5r6-v8qh-pmpq

MEDIUM

GHSA-r5r6-v8qh-pmpq is a medium-severity (CVSS 5.4) CWE-862 vulnerability in io.jenkins.plugins:atlassian-bitbucket-server-integration. A fix is available for io.jenkins.plugins:atlassian-bitbucket-server-integration — see the affected versions and patch details below.

Also known asCVE-2022-28134
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Nov 10, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
0.7%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs52th percentile — riskier than 52% of all scored CVEsHighest risk
0.00%0.39%0.78%1.17%0.1%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
☕io.jenkins.plugins:atlassian-bitbucket-server-integration

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

Jenkins Bitbucket Server Integration Plugin 3.1.0 and earlier does not perform permission checks in several HTTP endpoints, allowing attackers with Overall/Read permission to create, view, and delete BitBucket Server consumers.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
☕Mavenio.jenkins.plugins:atlassian-bitbucket-server-integrationall versions3.2.0io.jenkins.plugins:atlassian-bitbucket-server-integration:3.2.0

Affected Products

1 product · 1 configurations
Application
bitbucket server integrationjenkins
≤ 3.1.0
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 io.jenkins.plugins:atlassian-bitbucket-server-integration, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update io.jenkins.plugins:atlassian-bitbucket-server-integration to 3.2.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-r5r6-v8qh-pmpq 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

Jenkins Bitbucket Server Integration Plugin 3.1.0 and earlier does not perform permission checks in several HTTP endpoints, allowing attackers with Overall/Read permission to create, view, and delete BitBucket Server consumers.
O3 Security · Impact-Aware SCA

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Missing permission checks in Jekins Bitbucket Server…