CVE-2021-39608

Remote Code Execution (RCE) vulnerabilty exists in FlatCore-CMS 2.0.7 via the upload addon plugin, which could let a remote malicious user exeuct arbitrary php code.

CVSS v3.1

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

CVSS v2.0

9.0 HIGHAV:N/AC:L/Au:S/C:C/I:C/A:C

EPSS

45.95% chance of exploitation in the next 30 days, 99th percentile

Published

2021-08-23

Updated

2024-08-04

Proof-of-concept exploits (2)

• http://packetstormsecurity.com/files/164047/FlatCore-CMS-2.0.7-Remote-Code-Execution.html
• flatCore/flatCore-CMS/issues/52

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/50262

References

• CVE Record
• NVD entry

Related

• CVE-2017-7877
• CVE-2019-13961
• CVE-2021-39609
• CVE-2021-40555
• CVE-2021-42245
• CVE-2021-39599