CVE-2026-8802CWE-22

opensourcepos Open Source Point of Sale Items.php getPicThumb path traversal

Medium · published May 18, 2026

CVSS v4.0
5.3
EPSS
1%
Percentile
46.5
In the wild
Unconfirmed
What it is

A vulnerability was detected in opensourcepos Open Source Point of Sale up to 3.4.2. This issue affects the function getPicThumb of the file app/Controllers/Items.php. The manipulation of the argument pic_filename results in path traversal. The attack may be launched remotely. The patch is identified as def0c27a0e252668df8d942fc31e16d1edfd7323. A patch should be applied to remediate this issue. The vendor was contacted early about this disclosure.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X
EPSS
0.00572 · 46.5th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-05-18T10:00Z
EPSS history
Timeline
  • 18 MAY 10:00Z
    opensourcepos Open Source Point of Sale Items.php getPicThumb path traversal
    cvelistv5