CVE-2025-43840

7.1 highEPSS 0.1%

High (7.1). EPSS 0.1% chance of exploitation in the next 30 days.

Cross-Site Request Forgery (CSRF) vulnerability in ref CheckBot checkbot allows Stored XSS.This issue affects CheckBot: from n/a through <= 1.05.

Severity

7.1 high

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

EPSS: 0.1% chance of exploitation in the next 30 days; higher than 3% of CVEs (scores of 2026-10-31)
CWE: CWE-352
Published: 2025-05-19
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19