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Description

Pleasanter contains a stored cross-site scripting vulnerability in Preview for Attachments, which allows an attacker to execute an arbitrary script in a logged-in user's web browser.

PUBLISHED Reserved 2025-10-20 | Published 2025-10-24 | Updated 2025-10-24 | Assigner jpcert




MEDIUM: 6.1CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

MEDIUM: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Problem types

Cross-site scripting (XSS)

Product status

1.4.20.0 and earlier versions
affected

References

pleasanter.org/archives/vulnerability-update-20251024

jvn.jp/en/jp/JVN20611740/

cve.org (CVE-2025-58070)

nvd.nist.gov (CVE-2025-58070)

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