CVE-2025-34133

CVE-2025-34133 is a high-severity vulnerability with a CVSS 4.0 base score of 7.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.

Key facts

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.

Frequently asked questions

What is CVE-2025-34133?
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.
How severe is CVE-2025-34133?
CVE-2025-34133 has a CVSS 4.0 base score of 7.0, rated high severity.
Is CVE-2025-34133 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-34133?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-34133 have an EU (EUVD) identifier?
Yes. CVE-2025-34133 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36201.
When was CVE-2025-34133 published?
CVE-2025-34133 was published on 2025-10-27 and last updated on 2026-06-17.

References

Other CWE-352 (Cross-Site Request Forgery (CSRF)) vulnerabilities

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