What is CVE-2025-8113?

CVE-2025-8113 is a medium-severity vulnerability in Shopfiles Ebook Store, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-08-16.

How severe is CVE-2025-8113?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Shopfiles Ebook Store

CVE-2025-8113

The Ebook Store WordPress plugin before 5.8015 does not escape the $_SERVER['REQUEST_URI'] parameter before outputting it back in an attribute, which could lead to Reflected Cross-Site Scripting in old web browsers.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2025-08-16 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (11.5th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 11.5% 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: 0.002 · change: 0.000

Affected products

Shopfiles Ebook Store
Ebook Store — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

wpscan.com/vulnerability/752908b4-7d05-476f-8920-1d0e58fc2983/ (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2025-8113?: CVE-2025-8113 is a medium-severity vulnerability in Shopfiles Ebook Store, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-08-16.
How severe is CVE-2025-8113?: Medium severity. CVSS v3 base score is 6.1 out of 10.