Medium severity5.4NVD Advisory· Published Jun 26, 2023· Updated Jun 17, 2026

CVE-2023-28485

Description

A stored cross-site scripting (Stored XSS) vulnerability in file preview in WeKan before 6.75 allows remote authenticated users to inject arbitrary web script or HTML via names of file attachments. Any user can obtain the privilege to rename within their own board (where they have BoardAdmin access), and renameAttachment does not block XSS payloads.

Affected products

Wekan Project/Wekan
cpe:2.3:a:wekan_project:wekan:*:*:*:*:*:*:*:*
Range: <6.75
Wekan/Wekancpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: <6.75

Patches

Vulnerability mechanics

References

packetstormsecurity.com/files/172649/Wekan-6.74-Cross-Site-Scripting.htmlnvdExploitThird Party AdvisoryVDB Entry
wekan.github.io/hall-of-fame/filebleed/nvdExploitVendor Advisory
wekan.github.ionvdProduct

News mentions

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cvss	0.351
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000