CVE-2025-12246: chatwoot XSS — Exploit

Description

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.

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CVSS v3.1 Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

CWE-94 CWE-94

Affected Products

Vendor	Product	Versions
chatwoot	chatwoot	< 4.7.0

References

Exploits

https://hckwr.com/blog/multiple-vulnerabilities-in-chatwoot/

Other References

https://vuldb.com/?ctiid.329917 https://vuldb.com/?id.329917 https://vuldb.com/?submit.673801

Frequently Asked Questions

What is CVE-2025-12246? +

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. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2025-12246? +

CVE-2025-12246 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-12246? +

CVE-2025-12246 affects products from chatwoot, specifically: chatwoot. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-12246? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2025-12246