XSS in Elementor Site Mailer
CVE-2025-1319
The Site Mailer – SMTP Replacement, Email API Deliverability & Email Log plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 1.2.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (30.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 30.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.wordfence.com/threat-intel/vulnerabilities/id/c9fe3574-f338-474c-af78-f8435… (Third Party Advisory)
- wordpress.org/plugins/site-mailer/ (Product)
- plugins.trac.wordpress.org/changeset/3247059/ (Patch)
Frequently asked questions
- What is CVE-2025-1319?
- CVE-2025-1319 is a high-severity vulnerability in Elementor Site Mailer, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2025-02-28.
- How severe is CVE-2025-1319?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2025-1319 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.