SuiteCRM is vulnerable to unauthenticated reflected XSS through its Login page

published 2025-11-08 12 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-38347

cvss: 6.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 11%
public exploits: 0; none known

SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Versions 7.14.7 and below allow unauthenticated reflected Cross-Site Scripting (XSS). Successful exploitation could lead to full account takeover, for example by altering the login form to send credentials to an attacker-controlled server. As a reflected XSS issue, exploitation requires the victim to open a crafted malicious link, which can be delivered via phishing, social media, or other communication channels. This issue is fixed in version 7.14.8.

Patch / fix

fixed in 1 links 1

suitecrm suitecrm 7.14.8

github.com/SuiteCRM/SuiteCRM@40da284 commit

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: 11 mo ago (2025-11-10)

Exploit prediction

0.21% chance of exploitation in the next 30 days, higher than 11% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

SuiteCRM SuiteCRM

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

CVE List CVE-2025-64491
NVD CVE-2025-64491

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.

Summary