How severe is CVE-2025-12246?

CVE-2025-12246 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-12246 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-12246?

CVE-2025-12246 affects Chatwoot. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-12246?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-12246 have an EU (EUVD) identifier?

Yes. CVE-2025-12246 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36122.

When was CVE-2025-12246 published?

CVE-2025-12246 was published on 2025-10-27 and last updated on 2026-06-17.

CVE-2025-12246

CVE-2025-12246 is a medium-severity vulnerability in Chatwoot with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 5.0
CVSS v4: 2.1
EPSS exploit prediction: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-36122
Weakness: CWE-79
Affected product: Chatwoot
Published: 2025-10-27
Last modified: 2026-06-17

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.

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.
How severe is CVE-2025-12246?: CVE-2025-12246 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-12246 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-12246?: CVE-2025-12246 affects Chatwoot. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-12246?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-12246 have an EU (EUVD) identifier?: Yes. CVE-2025-12246 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36122.
When was CVE-2025-12246 published?: CVE-2025-12246 was published on 2025-10-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:chatwoot:chatwoot:*:*:*:*:*:*:*:*

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