CVE-2026-67921

9.3 criticalEPSS 0.3%

Critical (9.3). EPSS 0.3% chance of exploitation in the next 30 days.

Cross-Site Request Forgery (CSRF) vulnerability exists in Halo CMS versions up to 2.25.4 via the CorsConfigurer.java and the CsrfConfigurer.java components. This allows a remote attacker to execute arbitrary code.

Severity

CVSS 3.1

9.3 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 22% of CVEs (scores of 2026-10-31)
CWE: CWE-352
Published: 2026-08-18
Modified: 2026-08-31
Record from: the NVD, synced 2026-10-19

References

https://gist.github.com/unpredictable21/01b053bcf8bb5a3c557df92f5c2c3c30
https://github.com/halo-dev/halo
https://gist.github.com/unpredictable21/01b053bcf8bb5a3c557df92f5c2c3c30

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