PT-2022-26454 · Basercms · Basercms

Shogo Iyota · Published 2022-12-07 · Updated 2022-12-12 · CVE-2022-42486

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions baserCMS versions prior to 4.7.2

Description The issue allows a remote authenticated attacker with administrative privileges to inject an arbitrary script in the User group management of baserCMS. This is a stored cross-site scripting issue.

Recommendations For versions prior to 4.7.2, update to version 4.7.2 or later to resolve the issue. As a temporary workaround, consider restricting access to the User group management feature to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-42486

GHSA-7W2V-35J3-XRM9

Affected Products

Basercms

References · 7

• https://basercms.net/security/JVN_53682526 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-7w2v-35j3-xrm9 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-42486 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-42486 · Security Note
• https://github.com/baserproject/basercms · Note
• https://t.me/cvenotify/39334 · Telegram Post
• https://jvn.jp/en/jp/JVN53682526/index.html · Note