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CVE-2025-21628

24
FAUCET Score

CVE-2025-21628 describes a critical SQL injection vulnerability in Chatwoot, affecting versions prior to 3.16.0. Authenticated attackers can exploit unsanitized input in conversation and contact filter endpoints to execute arbitrary SQL commands. This flaw carries a CVSS score of 8.8 (High), indicating a network-based attack with low complexity that can lead to high impact on confidentiality, integrity, and availability. Currently, there is no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.16.1, < 3.16.0CPE matchmatch criteria
cpe:2.3:a:chatwoot:chatwoot:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.1CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
3.1
Impact Score
5.3
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.66%
Probability of exploitation in next 30 days
EPSS Percentile
47.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0066 is in the 39th percentile among its peer group of 17,823 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / chatwoot/chatwoot/commit/b34dac7bbe3c910186083b680e51aad5ea60b44b
Patch
github.com / chatwoot/chatwoot/security/advisories/GHSA-g8f9-hh83-rcq9
PatchVendor Advisory