PT-2021-10542 · Ucms · Ucms

Published 2021-09-29 · Updated 2021-10-03 · CVE-2020-20781

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: UCMS version 1.4.7

Description: A stored cross-site scripting (XSS) issue in the "/ucms/index.php?do=list edit" endpoint of UCMS allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the title, key words, description, or content text fields.

Recommendations: For UCMS version 1.4.7, as a temporary workaround, consider restricting access to the "/ucms/index.php?do=list edit" endpoint until a patch is available. Avoid using the title, key words, description, or content fields in this endpoint until the issue is resolved. 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-2020-20781

Affected Products

Ucms

References · 6

• 🔥 https://github.com/forget-code/ucms/issues/1 · Exploit
• https://osv.dev/vulnerability/CVE-2020-20781 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-20781 · Security Note
• https://t.me/cibsecurity/29694 · Telegram Post
• https://t.me/cvenotify/21664 · Telegram Post
• https://t.me/cvenotify/21822 · Telegram Post