PT-2023-31058 · Powercms · Powercms

Published 2023-12-25 · Updated 2024-01-04 · CVE-2023-49117

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions PowerCMS versions 4 Series through 6 Series PowerCMS versions 3 Series and earlier

Description The issue is a stored cross-site scripting vulnerability. If exploited, an arbitrary script may be executed on a logged-in user's web browser.

Recommendations For PowerCMS versions 4 Series through 6 Series, update to a version that includes a fix for this issue. For PowerCMS versions 3 Series and earlier, since these versions are End-of-Life and no longer supported, consider upgrading to a supported version of PowerCMS to mitigate the risk of exploitation. As a temporary workaround, consider implementing input validation and sanitization to minimize the risk of arbitrary script execution.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-49117

Affected Products

Powercms

References · 8

• https://powercms.jp/news/release-powercms-202312.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-49117 · Security Note
• https://osv.dev/vulnerability/CVE-2023-49117 · Vendor Advisory
• https://jvn.jp/en/jp/JVN32646742 · Note
• https://twitter.com/RedPacketSec/status/1740312267453866006 · Twitter Post
• https://t.me/cvenotify/65118 · Telegram Post
• https://twitter.com/CVEnew/status/1739531400586432814 · Twitter Post
• https://t.me/cvenotify/66146 · Telegram Post