SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2008-6643

LokiCMS 0.3.4 and possibly earlier versions does not properly restrict access to administrative functions, which allows remote attackers to bypass intended restrictions and modify configuration settings via the LokiACTION parameter in a direct request…

EXPLOIT ✓MEDIUM 5.0EPSS 2.41%

Does this matter?

A public exploit is published in Exploit-DB (verified), so the technical barrier is gone even though the severity is medium and EPSS is 2.4%. Treat it as high on anything reachable from the internet.

Description

LokiCMS 0.3.4 and possibly earlier versions does not properly restrict access to administrative functions, which allows remote attackers to bypass intended restrictions and modify configuration settings via the LokiACTION parameter in a direct request to admin.php.

CVSS 2.0
5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N
EPSS
2.41% probability · 84th percentile
Public exploits
1 in Exploit-DB · verified · first 13 October 2008
CISA KEV
Not listed
Weakness
CWE-264
Affected
lokicms/lokicms
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 2.41%26 October 202626 October 2026

EPSS 2.4% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-6743source ↗LokiCMS 0.3.4 - 'writeconfig()' Remote Command Executionphp · girexwebapps13 October 2008yes

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.