CVE-2023-28670 Jenkins Pipeline Aggregator View Plugin vulnerable to Cross-site Scripting
Authenticated attackers can inject malicious scripts into Jenkins views via unescaped URLs, potentially leading to session hijacking or code execution.
- 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
- Available
What is CVE-2023-28670?
CVE-2023-28670 is a medium-severity cross-site scripting vulnerability in Jenkins Pipeline Aggregator View Plugin, published on 23 Mar 2023. 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 Pipeline Aggregator View Plugin 1.13 and earlier does not escape a variable representing the current view's URL in inline JavaScript, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by authenticated attackers with Overall/Read permission.
Weakness: CWE-79
Which versions are affected by CVE-2023-28670?
2 open source packages ship an affected version, including com.paul8620.jenkins.plugins:pipeline-aggregator-view. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
com.paul8620.jenkins.plugins:pipeline-aggregator-view Maven | All versions | 1.14 |
com.paul8620.jenkins.plugins:pipeline-aggregator-view Maven | All versions | 1.14 |
Products include Jenkins Pipeline Aggregator View.
How do I fix CVE-2023-28670?
Upgrade com.paul8620.jenkins.plugins:pipeline-aggregator-view to 1.14 or later.
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-2023-28670 being exploited?
There is no known exploitation of CVE-2023-28670 in the wild and no public exploit code.
Other vulnerabilities in Jenkins Pipeline Aggregator View Plugin
Sources
Also known as GHSA-v27q-87jf-j9cr.