CVE-2026-8802
Medium
Description
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.
SeverityMedium
CVSS4.3
Exploit probability—
ProductOpensourcepos Open Source Point Of Sale
PublishedMay 18, 2026
First seenMay 18, 2026
Weakness typeCWE-22Path traversal
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| opensourcepos open_source_point_of_sale | 3.4.0, 3.4.1, 3.4.2 | — |
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