CVE-2026-82599CWE-22path-traversal

CVE-2026-82599

Medium · published August 31, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
37.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00442 · 37.4th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-08-31T05:16Z
References (5)
https://github.com/T-Chachamaru/seacms-13.6-security-advisories/blob/a084a3e573240d54860153321df271280daec262/c-002b-member-oldpic-file-deletion.md · [email protected]https://vuldb.com/cve/CVE-2026-82599 · [email protected]https://vuldb.com/submit/892780 · [email protected]https://vuldb.com/vuln/397101 · [email protected]https://vuldb.com/vuln/397101/cti · [email protected]
EPSS history
Timeline
  • 01 SEP 03:32Z
    EPSS moved — → 0%
    epss
  • 31 AUG 00:45Z
    SeaCMS Avatar Upload member.php unlink path traversal
    cvelistv5