CVE-2025-12246
MEDIUMchatwoot < 4.7.0 - Cross-Site Scripting via IframeLoader Link Argument
Title source: llmDescription
A security flaw has been discovered in chatwoot up to 4.7.0. This issue affects some unknown processing of the file app/javascript/shared/components/IframeLoader.vue of the component Admin Interface. The manipulation of the argument Link results in cross site scripting. The attack can be executed remotely. The vendor was contacted early about this disclosure but did not respond in any way.
References (4)
Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.329917
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.329917
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.673801
Exploit, Third Party Advisory related
https://hckwr.com/blog/multiple-vulnerabilities-in-chatwoot/
Scores
CVSS v3
4.3
EPSS
0.0033
EPSS Percentile
24.2%
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)
chatwoot/chatwoot
< 4.7.0
Published
Oct 27, 2025
Tracked Since
Feb 18, 2026