CVE-2021-40616

6.5 mediumEPSS 0.8%

Medium (6.5) in thinkcmf thinkcmf. EPSS 0.8% chance of exploitation in the next 30 days.

thinkcmf v5.1.7 has an unauthorized vulnerability. The attacker can modify the password of the administrator account with id 1 through the background user management group permissions. The use condition is that the background user management group authority is required.

Severity

CVSS 3.1

6.5 medium

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

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 55% of CVEs (scores of 2026-10-31)
CWE: CWE-425
Published: 2022-06-14
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

thinkcmf:thinkcmf

References

https://github.com/thinkcmf/thinkcmf/issues/722
https://github.com/thinkcmf/thinkcmf/issues/722

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