Description · from the CVE record

A vulnerability was found in GetSimpleCMS 3.3.16/3.4.0a. It has been rated as critical. This issue affects some unknown processing of the file /admin/theme-edit.php. The manipulation leads to code injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-245735.

Affected

ProductAffectedFixed inSource
GetSimpleCMS3.3.16–CNA
GetSimpleCMS3.4.0a–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VulDB (CNA)4.7CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
VulDB (CNA)4.7CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refvuldb.com/?id.245735refvuldb.com/?ctiid.245735exploitgithub.com/GetSimpleCMS/GetSimpleCMS/issues/1358refgithub.com/GetSimpleCMS/GetSimpleCMS/issues/1352