PT-2021-11198 · Unknown · Blackcat Cms

R0Ck3T1973 · Published 2021-07-09 · Updated 2021-07-15 · CVE-2020-25878

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: BlackCat CMS version 1.3.6

Description: A stored cross site scripting (XSS) issue in the 'Admin-Tools' feature allows authenticated attackers to execute arbitrary web scripts or HTML via crafted payloads entered into the Output Filters and Droplets modules.

Recommendations: For BlackCat CMS version 1.3.6, consider disabling the Admin-Tools feature, specifically the Output Filters and Droplets modules, until a patch is available to prevent exploitation. Restrict access to these modules to minimize the risk of arbitrary web script or HTML execution.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-25878

Affected Products

Blackcat Cms

References · 5

• 🔥 https://github.com/BlackCatDevelopment/BlackCatCMS/issues/402 · Exploit
• https://osv.dev/vulnerability/CVE-2020-25878 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-25878 · Security Note
• https://blackcat-cms.org · Note
• https://t.me/cvenotify/17683 · Telegram Post