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MEDIUM severity

CVE-2023-28674 — octoperf

MEDIUM

CVE-2023-28674 is a medium-severity (CVSS 4.3) Cross-Site Request Forgery (CSRF) vulnerability in org.jenkinsci.plugins:octoperf. A fix is available for org.jenkinsci.plugins:octoperf — see the affected versions and patch details below.

Jenkins OctoPerf Load Testing Plugin vulnerable to Cross-site Request Forgery

Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Nov 4, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • A successful exploit gives an attacker total control of the affected component, not partial access.
  • 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-2023-28674.

EPSS Exploitation Probability

via FIRST.org ↗
0.4%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs30th percentile — riskier than 30% of all scored CVEsHighest risk
0.00%0.29%0.57%0.86%0.1%0.4%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
☕org.jenkinsci.plugins:octoperf

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

OctoPerf Load Testing Plugin Plugin 4.5.2 and earlier does not perform permission checks in several HTTP endpoints.

This allows attackers with Overall/Read permission to connect to a previously configured Octoperf server using attacker-specified credentials.

Additionally, these endpoints do not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.

OctoPerf Load Testing Plugin Plugin 4.5.3 requires POST requests and the appropriate permissions for the affected HTTP endpoints.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
☕Mavenorg.jenkinsci.plugins:octoperfall versions4.5.3org.jenkinsci.plugins:octoperf:4.5.3

Affected Products

1 product · 1 configurations
Application
octoperf load testingjenkins
≤ 4.5.2
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.jenkinsci.plugins:octoperf, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update org.jenkinsci.plugins:octoperf to 4.5.3 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2023-28674 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

OctoPerf Load Testing Plugin Plugin 4.5.2 and earlier does not perform permission checks in several HTTP endpoints. This allows attackers with Overall/Read permission to connect to a previously configured Octoperf server using attacker-specified credentials. Additionally, these endpoints do not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability. OctoPerf Load Testing Plugin Plugin 4.5.3 requires POST requests and the appropriate permissions for the affected HTTP endpoints.
O3 Security · Impact-Aware SCA

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CVE-2023-28674: octoperf CSRF — Fixed in 4.5.3