CVE-2023-7085 Scalable Vector Graphics (SVG) <= 3.4 - Author+ Stored XSS via SVG
Authors can upload malicious SVG files to execute arbitrary scripts in the context of other users' browsers.
- 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-2023-7085?
CVE-2023-7085 is a medium-severity cross-site scripting vulnerability in Unknown Scalable Vector Graphics (SVG), published on 18 Mar 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
The Scalable Vector Graphics (SVG) WordPress plugin through 3.4 does not sanitize uploaded SVG files, which could allow users with a role as low as Author to upload a malicious SVG containing XSS payloads.
Weakness: CWE-79
Which versions are affected by CVE-2023-7085?
It affects 1 product.
Products include Sterlinghamilton Scalable Vector Graphics \(Svg\).
How do I fix CVE-2023-7085?
No fix has been published for CVE-2023-7085 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-2023-7085 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-7085 exists.
Sources
Also known as GHSA-xv7q-36g9-3jc5.