Critical severity9.1NVD Advisory· Published Nov 24, 2021· Updated Jun 17, 2026
CVE-2021-43778
CVE-2021-43778
Description
Barcode is a GLPI plugin for printing barcodes and QR codes. GLPI instances version 2.x prior to version 2.6.1 with the barcode plugin installed are vulnerable to a path traversal vulnerability. This issue was patched in version 2.6.1. As a workaround, delete the front/send.php file.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4cpe:2.3:a:glpi-project:barcode:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:glpi-project:barcode:*:*:*:*:*:*:*:*range: >=2.0,<2.6.1
- (no CPE)range: <2.6.1
- Range: <2.6.1
- pluginsGLPI/barcodev5Range: >= 2.0.0, < 2.6.1
Patches
Vulnerability mechanics
References
5- github.com/pluginsGLPI/barcode/commit/428c3d9adfb446e8492b1c2b7affb3d34072ff46nvdPatchThird Party Advisory
- github.com/pluginsGLPI/barcode/security/advisories/GHSA-2pjh-h828-wcw9nvdPatchThird Party Advisory
- github.com/hansmach1ne/MyExploits/tree/main/Path%20Traversal%20in%20GLPI%20Barcode%20pluginnvdExploitThird Party Advisory
- github.com/pluginsGLPI/barcode/releases/tag/2.6.1nvdRelease NotesThird Party Advisory
- github.com/hansmach1ne/CVE-portfolio/tree/main/CVE-2021-43778nvd
News mentions
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