XSS in Admin And Site Enhancements (Ase)

CVE-2026-19615

The Admin and Site Enhancements (ASE) WordPress plugin before 9.0.1 does not sanitise uploaded SVG files on every route it accepts them through, allowing users with a role the site owner granted upload access to store a file containing JavaScript which then executes in the browser of anyone who opens it.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.004 (35.1th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 35th percentile — 35.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-19615: held from 0.003 to 0.004.

EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.001

Affected products

  • Admin And Site Enhancements (Ase)

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-19615?
CVE-2026-19615 is a medium-severity vulnerability in Admin And Site Enhancements (Ase), classified under Cross-site Scripting. CVSS score: 6.8/10. Published 2026-08-20.
How severe is CVE-2026-19615?
Medium severity. CVSS v3 base score is 6.8 out of 10.