SEPTEMBER 17, 2026
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Case File

CVE-2026-82599

MEDIUM · CVSS 5.4 EPSS 0.31% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-31 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

A path traversal vulnerability exists in the Avatar Upload component of SeaCMS versions up to 13.6, specifically affecting the unlink function in the /member.php?action=chgpwdsubmit file. This flaw allows remote attackers to manipulate the oldpic argument, potentially leading to unauthorized file access on the server. Organizations using affected versions of SeaCMS should prioritize patching this vulnerability to mitigate the risk of exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit
GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-82599
Severity
MEDIUM
CVSS
5.4
EPSS
0.31%

Original NVD Description

A vulnerability was identified in SeaCMS up to 13.6. Affected by this vulnerability is the function unlink of the file /member.php?action=chgpwdsubmit of the component Avatar Upload. Such manipulation of the argument oldpic leads to path traversal. It is possible to launch the attack remotely. The exploit is publicly available and might be used.