CVE-2024-28434 Cross-site scripting in n/a
Attackers can execute arbitrary JavaScript in victim browsers via crafted SVG uploads in the Twenty CRM platform.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-28434?
CVE-2024-28434 is a high-severity cross-site scripting vulnerability in n/a, published on 25 Mar 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
The CRM platform Twenty is vulnerable to stored cross site scripting via file upload in version 0.3.0. A crafted svg file can trigger the execution of the javascript code.
Weakness: CWE-79
Which versions are affected by CVE-2024-28434?
It affects 1 product.
Products include Twenty Twenty.
How do I fix CVE-2024-28434?
No fix has been published for CVE-2024-28434 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-2024-28434 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-28434 exists.
Other vulnerabilities in n/a
- CVE-2026-46624 Twenty: SQL Injection via the timeZone field
- CVE-2026-26720 Code injection in n/a
- CVE-2026-44729 Twenty: Stored Cross-Site Scripting via Unsanitized File Serving (Missing Content-Type/Content-Disposition Headers)
- CVE-2024-28435 Server-side request forgery in n/a
- CVE-2026-27023 Twenty: SSRF protection bypass via HTTP redirect following in secure HTTP client
Sources
Also known as GHSA-x7hp-f23m-66mj.