CVE-2026-4992
MEDIUMwandb OpenUI HTMLAnnotator server.py get_share HTML injection
Title source: cnaDescription
A flaw has been found in wandb OpenUI up to 1.0. This affects the function create_share/get_share of the file backend/openui/server.py of the component HTMLAnnotator Component. Executing a manipulation of the argument ID can lead to HTML injection. The attack may be performed from remote. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
References (4)
Core 4
Core References
Vdb Entry, Technical Description vdb-entry
technical-description
VDB-353879 | wandb OpenUI HTMLAnnotator server.py get_share HTML injection
https://vuldb.com/?id.353879
Signature, Permissions Required signature
permissions-required
VDB-353879 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/?ctiid.353879
Third Party Advisory third-party-advisory
Submit #778264 | Weights and Biases OpenUI <= 1.0 (commit f9d8f0e) Cross-Site Scripting (CWE-79)
https://vuldb.com/?submit.778264
Scores
CVSS v3
4.3
EPSS
0.0034
EPSS Percentile
25.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
CWE-94
Status
published
Products (1)
wandb/OpenUI
1.0
Published
Mar 27, 2026
Tracked Since
Mar 29, 2026