XSS in Implem Inc. Pleasanter
CVE-2025-61931
Pleasanter contains a stored cross-site scripting vulnerability in Body, Description and Comments, which allows an attacker to execute an arbitrary script in a logged-in user's web browser.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.002 (6.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Implem Inc. Pleasanter — versions 1.4.20.0 and earlier versions
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-61931?
- CVE-2025-61931 is a medium-severity vulnerability in Implem Inc. Pleasanter, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-10-24.
- How severe is CVE-2025-61931?
- Medium severity. CVSS v3 base score is 5.4 out of 10.