CVE-2025-34133 Wimi Teamwork < v7.38.17 CSRF
Attackers can perform privileged actions as victims via CSRF due to insufficient token validation in the API.
- 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-2025-34133?
CVE-2025-34133 is a high-severity vulnerability in Cloud Solutions SAS Wimi Teamwork, published on 27 Oct 2025. 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
Wimi Teamwork versions prior to 7.38.17 contains a cross-site request forgery (CSRF) vulnerability in its API. The API accepts any authenticated request that contains a JSON field named 'csrf_token' without validating the field’s value; only the presence of the field is checked. An attacker can craft a cross-site request that causes a logged-in victim’s browser to submit a JSON POST containing an arbitrary or empty 'csrf_token', and the API will execute the request with the victim’s privileges. Successful exploitation can allow an attacker to perform privileged actions as the victim potentially resulting in account takeover, privilege escalation, or service disruption.
Weakness: CWE-352
Which versions are affected by CVE-2025-34133?
How do I fix CVE-2025-34133?
No fix has been published for CVE-2025-34133 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-34133 being exploited?
There is no known exploitation of CVE-2025-34133 in the wild and no public exploit code.
Sources
Also known as GHSA-g3g3-vj3v-hhx9.