CVE-2022-40849

5.4 mediumEPSS 0.4%

Medium (5.4) in thinkcmf thinkcmf. EPSS 0.4% chance of exploitation in the next 30 days.

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).

Severity

CVSS 3.1

5.4 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 35% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2022-12-01
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

thinkcmf:thinkcmf

References

https://github.com/thinkcmf/thinkcmf/issues/737
https://github.com/thinkcmf/thinkcmf/issues/737

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