CVE-2024-39126 Roundup Cross-site Scripting Vulnerability
An attacker can execute arbitrary JavaScript in the context of other users by uploading malicious PDF, XML, or SVG documents to the Roundup issue tracker.
- 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-2024-39126?
CVE-2024-39126 is a medium-severity cross-site scripting vulnerability in n/a, published on 17 Jul 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Roundup before 2.4.0 allows XSS via JavaScript in PDF, XML, and SVG documents.
Weakness: CWE-79
Which versions are affected by CVE-2024-39126?
3 open source packages ship an affected version, including roundup. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
roundup PyPI | All versions | 2.4.0 |
roundup PyPI | All versions | 2.4.0 |
roundup PyPI | All versions | 2.4.0 |
Products include Roundup-Tracker Roundup.
How do I fix CVE-2024-39126?
Upgrade roundup to 2.4.0 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-2024-39126 being exploited?
There is no known exploitation of CVE-2024-39126 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2008-1475 Roundup xml-rpc server improper check of property permissions
- CVE-2024-39124 Roundup Cross-site Scripting Vulnerability
- CVE-2012-6133 Multiple cross-site scripting (XSS) vulnerabilities in Roundup
- CVE-2024-39125 Roundup Cross-site Scripting Vulnerability
- CVE-2004-1444 Roundup Directory traversal vulnerability
Sources
Also known as GHSA-x37x-qf4v-f54f, PYSEC-2024-65, UBUNTU-CVE-2024-39126.