CVE-2026-8802
opensourcepos Open Source Point of Sale Items.php getPicThumb path traversal
- State
- Published
- Severity
- 5.3 Medium
- Published
- May 18, 2026
- Updated
- May 18, 2026
- Reserved
- May 18, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | 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 | VulDB |
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C | VulDB |
| 3.0 | 4.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C | VulDB |
| 2.0 | 4.0 Medium | AV:N/AC:L/Au:S/C:P/I:N/A:N/E:ND/RL:OF/RC:C | VulDB |
Weaknesses
- CWE-22 Path Traversal
Affected Products
| Product | Versions |
|---|---|
Open Source Point of Saleopensourcepos |
|
References
- VDB-364435 | opensourcepos Open Source Point of Sale Items.php getPicThumb path traversalvdb-entrytechnical-description
- VDB-364435 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #802559 | opensourcepos Open Source Point of Sale 3.4.1 Path Traversalthird-party-advisory
- https://github.com/opensourcepos/opensourcepos/security/advisories/GHSA-xq63-3v4g-39r5broken-link
- https://github.com/opensourcepos/opensourcepos/pull/4545issue-trackingpatch
- https://github.com/opensourcepos/opensourcepos/commit/def0c27a0e252668df8d942fc31e16d1edfd7323patch
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