PT-2021-10856 · Unknown · Monstra Cms

R0Ck3T1973 · Published 2021-07-01 · Updated 2021-07-06 · CVE-2020-23205

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 Monstra CMS version 3.0.4

Description A stored cross site scripting (XSS) vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the Site Name field under the Site Settings module.

Recommendations For Monstra CMS version 3.0.4, update to a version that fixes this issue, as the current version allows execution of arbitrary web scripts or HTML. 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-2020-23205

Affected Products

Monstra Cms

References · 6

• 🔥 https://github.com/monstra-cms/monstra/issues/465 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-23205 · Security Note
• https://osv.dev/vulnerability/CVE-2020-23205 · Vendor Advisory
• https://t.me/cvenotify/16960 · Telegram Post
• https://t.me/cibsecurity/25881 · Telegram Post
• https://t.me/cvenotify/17125 · Telegram Post