PT-2022-12407 · Maccms · Maccms

Jelly0930 · Published 2022-03-16 · Updated 2022-03-22 · CVE-2021-45787

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 maccms version 10

Description The issue is a stored Cross Site Scripting (XSS) vulnerability that occurs when adding videos. This allows XSS code to be inserted at parameter positions, including the name and remarks parameters.

Recommendations For maccms version 10, avoid using the name and remarks parameters in the video addition feature until a fix is available. As a temporary workaround, consider restricting access to the video addition feature to minimize the risk of exploitation. 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-2021-45787

Affected Products

Maccms

References · 4

• 🔥 https://github.com/magicblack/maccms10/issues/746 · Exploit
• https://osv.dev/vulnerability/CVE-2021-45787 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-45787 · Security Note
• https://t.me/cibsecurity/39023 · Telegram Post