What is CVE-2022-40849?

CVE-2022-40849 is a medium-severity vulnerability in Thinkcmf, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-12-01.

How severe is CVE-2022-40849?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Thinkcmf

CVE-2022-40849

ThinkCMF version 6.0.7 is affected by Stored Cross-Site Scripting (XSS). An attacker who successfully exploited this vulnerability could inject a Persistent XSS payload in the Slideshow Management section that execute arbitrary JavaScript code on the client side, e.g., to steal the administrator's PHP session token (PHPSESSID).

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (32.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Thinkcmf — versions 6.0.7
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2022-40849?: CVE-2022-40849 is a medium-severity vulnerability in Thinkcmf, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-12-01.
How severe is CVE-2022-40849?: Medium severity. CVSS v3 base score is 5.4 out of 10.