How severe is CVE-2025-50255?

CVE-2025-50255 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-50255 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-50255?

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-2025-50255 have an EU (EUVD) identifier?

Yes. CVE-2025-50255 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-29877.

When was CVE-2025-50255 published?

CVE-2025-50255 was published on 2025-09-18 and last updated on 2026-06-17.

CVE-2025-50255

CVE-2025-50255 is a high-severity vulnerability with a CVSS 3.x base score of 7.8. 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

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-29877
Weakness: CWE-352
Published: 2025-09-18
Last modified: 2026-06-17

Description

Cross Site Request Forgery (CSRF) vulnerability in Smartvista BackOffice SmartVista Suite 2.2.22 via crafted GET request.

Frequently asked questions

What is CVE-2025-50255?: Cross Site Request Forgery (CSRF) vulnerability in Smartvista BackOffice SmartVista Suite 2.2.22 via crafted GET request.
How severe is CVE-2025-50255?: CVE-2025-50255 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-50255 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-50255?: 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-2025-50255 have an EU (EUVD) identifier?: Yes. CVE-2025-50255 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-29877.
When was CVE-2025-50255 published?: CVE-2025-50255 was published on 2025-09-18 and last updated on 2026-06-17.

References

https://gitlab.com/c2at3/cve-2025-50255/-/blob/main/Bypassing_CSRF_Protection_in_Smartvista-BackOffice.pdf

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