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HIGH severity

Cross Site Request Forgery in Apache JSPWikiGHSA-4284-x26r-4hhc

HIGH

GHSA-4284-x26r-4hhc is a high-severity (CVSS 8.8) Cross-Site Request Forgery (CSRF) vulnerability in org.apache.jspwiki:jspwiki-main. A fix is available for org.apache.jspwiki:jspwiki-main — see the affected versions and patch details below.

Also known asCVE-2022-24947
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Oct 11, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
1.2%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs66th percentile — riskier than 66% of all scored CVEsHighest risk
0.64%1.21%1.78%2.35%1.8%1.2%Apr 26Aug 26Oct 26

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

How urgent is this, really

GHSA-4284-x26r-4hhc by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.

Where this sits among everything scored

Of 385,738 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.

Real-World Exposure

1 pkg affected
☕org.apache.jspwiki:jspwiki-main

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

Apache JSPWiki user preferences form is vulnerable to CSRF attacks, which can lead to account takeover. Apache JSPWiki users should upgrade to 2.11.2 or later.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
☕Mavenorg.apache.jspwiki:jspwiki-mainall versions2.11.2org.apache.jspwiki:jspwiki-main:2.11.2

Affected Products

1 product · 1 configurations
Application
jspwikiapache
< 2.11.2
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.apache.jspwiki:jspwiki-main, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update org.apache.jspwiki:jspwiki-main to 2.11.2 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-4284-x26r-4hhc 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

Apache JSPWiki user preferences form is vulnerable to CSRF attacks, which can lead to account takeover. Apache JSPWiki users should upgrade to 2.11.2 or later.
O3 Security · Impact-Aware SCA

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Cross Site Request Forgery in Apache JSPWiki (High 8.8)