PT-2022-11657 · Unknown · Siteserver Cms

Sobinge · Published 2022-05-24 · Updated 2022-06-01 · CVE-2021-42656

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 SiteServer CMS version 6.15.51

Description The issue is related to a Cross Site Scripting (XSS) vulnerability.

Recommendations For version 6.15.51, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-42656

GHSA-2XWP-7J3P-C78X

Affected Products

Siteserver Cms

References · 7

• 🔥 https://github.com/siteserver/cms/issues/3238 · Exploit
• https://github.com/siteserver/cms/releases/download/siteserver-v6.15.51/siteserver_install.zip · Patch
• https://osv.dev/vulnerability/GHSA-2xwp-7j3p-c78x · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-42656 · Security Note
• https://osv.dev/vulnerability/CVE-2021-42656 · Vendor Advisory
• https://github.com/siteserver/cms · Note
• https://t.me/cibsecurity/43241 · Telegram Post