PT-2023-24602 · Leantime · Leantime

Cyber-Brent · Published 2023-05-30 · Updated 2023-06-06 · CVE-2023-33961

Positive Technologies (AI Summary)

CVSS v3.1

8.9

High

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L

Name of the Vulnerable Software and Affected Versions Leantime versions 2.3.21 and later

Description The issue allows an authenticated user with commenting privileges to inject malicious Javascript into a comment. When the malicious comment is loaded in the browser by a user, the malicious Javascript code executes.

Recommendations For Leantime versions 2.3.21 and later, 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-2023-33961

GHSA-359M-FP6Q-65R7

Affected Products

Leantime

References · 4

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/33xxx/CVE-2023-33961.json · Exploit
• https://github.com/Leantime/leantime/security/advisories/GHSA-359m-fp6q-65r7 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-33961 · Security Note
• https://osv.dev/vulnerability/CVE-2023-33961 · Vendor Advisory