Bagisto before 2.4.5 contains a stored cross-site scripting vulnerability that allows authenticated customers to upload HTML files via the RMA send-message endpoint without type or extension validation. Attackers can upload a .html attachment containing JavaScript served under /storage/rma-conversation/, executing script in the shop's origin when an administrator opens it.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 03 Nov 2026 23:00:00 +0000

Type Values Removed Values Added
Description Bagisto before 2.4.5 contains a stored cross-site scripting vulnerability that allows authenticated customers to upload HTML files via the RMA send-message endpoint without type or extension validation. Attackers can upload a .html attachment containing JavaScript served under /storage/rma-conversation/, executing script in the shop's origin when an administrator opens it.
Title Bagisto before 2.4.5 Stored XSS via RMA Conversation Attachment Upload
First Time appeared Webkul
Webkul bagisto
Weaknesses CWE-434
CPEs cpe:2.3:a:webkul:bagisto:*:*:*:*:*:*:*:*
Vendors & Products Webkul
Webkul bagisto
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

cvssV4_0

{'score': 2.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-11-03T22:55:37.881Z

Reserved: 2026-11-03T22:17:04.922Z

Link: CVE-2026-121733

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-11-03T23:17:37.177

Modified: 2026-11-03T23:17:37.177

Link: CVE-2026-121733

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses