PT-2021-17417 · Monica · Monica

Alromh87 · Published 2021-02-22 · Updated 2021-04-22 · CVE-2021-27370

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 Monica version 2.19.1

Description The issue concerns a stored XSS vulnerability in the Contact page, specifically via the Last Name field. This allows for malicious scripts to be stored and executed when the page is accessed.

Recommendations For Monica version 2.19.1, update to a version that fixes this issue, as the current version allows stored XSS attacks through the Last Name field in the Contact page. 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-2021-27370

Affected Products

Monica

References · 10

• 🔥 https://github.com/monicahq/monica/issues/4888 · Exploit
• 🔥 https://github.com/monicahq/monica/pull/4543 · Exploit
• 🔥 http://packetstormsecurity.com/files/161501/Monica-2.19.1-Cross-Site-Scripting.html · Exploit
• 🔥 https://huntr.dev/bounties/2-other-monica · Exploit
• 🔥 https://exploit-db.com/exploits/49582 · Exploit
• https://osv.dev/vulnerability/CVE-2021-27370 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-27370 · Security Note
• https://t.me/cvenotify/10482 · Telegram Post
• https://t.me/cibsecurity/23936 · Telegram Post
• https://t.me/cvenotify/10364 · Telegram Post