XSS in Uvdesk Community-Skeleton
CVE-2025-71419
UVdesk core-framework before 1.1.7 contains a stored cross-site scripting vulnerability in the SwiftMailer configuration identifier parameter of the createMailerConfiguration action. Attackers with ROLE_AGENT can inject malicious script into the identifier field, which is persisted and executed when other members access the configuration update page.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (25.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 25.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.001
Affected products
Weakness classification (CWE)
References
- github.com/uvdesk/core-framework/commit/e5e92d1f5bdb24d1b96751213fb427035736371f (patch)
- github.com/uvdesk/core-framework/blob/v1.1.6/Resources/views/SwiftMailer/manage… (technical-description)
- github.com/uvdesk/core-framework/blob/v1.1.6/Controller/SwiftMailer.php (technical-description)
- hackmd.io/@leediay/B1Cz5voFGg (third-party-advisory)
- github.com/uvdesk/core-framework/releases/tag/v1.1.7 (release-notes)
- github.com/uvdesk/community-skeleton/releases/tag/v1.1.8 (release-notes)
- github.com/uvdesk/core-framework (product)
- www.vulncheck.com/advisories/uvdesk-core-framework-before-1.1.7-stored-xss-via-… (third-party-advisory)
Frequently asked questions
- What is CVE-2025-71419?
- CVE-2025-71419 is a medium-severity vulnerability in Uvdesk Community-Skeleton, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-09-21.
- How severe is CVE-2025-71419?
- Medium severity. CVSS v3 base score is 5.4 out of 10.