CVE-2020-2265 Stored XSS vulnerability in Coverage/Complexity Scatter Plot Plugin
Stored XSS in Jenkins Coverage/Complexity Scatter Plot Plugin allows attackers to inject scripts via report files, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-2265?
CVE-2020-2265 is a medium-severity cross-site scripting vulnerability in Jenkins Coverage/Complexity Scatter Plot Plugin, published on 16 Sep 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Jenkins Coverage/Complexity Scatter Plot Plugin 1.1.1 and earlier does not escape the method information in tooltips, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to provide report files to the plugin's post-build step.
Weakness: CWE-79
Which versions are affected by CVE-2020-2265?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:covcomplplot. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:covcomplplot Maven | All versions to 1.1.1 | None |
org.jenkins-ci.plugins:covcomplplot Maven | All versions to 1.1.1 | None |
Products include Jenkins Coverage\/Complexity Scatter Plot.
How do I fix CVE-2020-2265?
No fix has been published for CVE-2020-2265 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2020-2265 being exploited?
There is no known exploitation of CVE-2020-2265 in the wild and no public exploit code.
Other vulnerabilities in Jenkins Coverage/Complexity Scatter Plot Plugin
Sources
Also known as GHSA-f6mg-hmfp-6grw.