HOMEVULNERABILITIESCVE-2025-12245
MEDIUM

CVE-2025-12245

CWE-345Published: October 27, 2025· Updated: Jun 17, 2026

5.3
CVSS v3.1

Official Description

A vulnerability was identified in chatwoot up to 4.7.0. This vulnerability affects the function initPostMessageCommunication of the file app/javascript/sdk/IFrameHelper.js of the component Widget. The manipulation of the argument baseUrl leads to origin validation error. Remote exploitation of the attack is possible. The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Technical Analysis

CVE-2025-12245 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected Vendors & Products

chatwoot1 product(s)
chatwoot
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://hckwr.com/blog/multiple-vulnerabilities-in-chatwoot/
ADVISORYhttps://vuldb.com/?id.329916
ADVISORYhttps://vuldb.com/?submit.673800

All References (4)

→
https://hckwr.com/blog/multiple-vulnerabilities-in-chatwoot/Exploit · Third Party Advisory
→
https://vuldb.com/?ctiid.329916Permissions Required · VDB Entry
→
https://vuldb.com/?id.329916Third Party Advisory · VDB Entry
→
https://vuldb.com/?submit.673800Third Party Advisory · VDB Entry

Quick Facts

CVE IDCVE-2025-12245
CVSS Score5.3 / 10
SeverityMEDIUM
WeaknessCWE-345
CISA KEVNo
Affected1 vendor(s)
PublishedOct 27, 2025

Related CVEs (CWE-345)

CVE-2014-8165
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CVE-2026-45674
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CVE-2026-47691
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CVE-2026-35051
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CVE-2022-3703
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CVE-2022-36130
9.9

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2025-12245 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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