How severe is CVE-2026-8912?

High severity. CVSS v3 base score is 7.5 out of 10.

SQL Injection in Contest-gallery Contest Gallery – Upload & Vote Photos, Media, Sell With Paypal Stripe

CVE-2026-8912

The Contest Gallery plugin for WordPress is vulnerable to SQL Injection via the 'form_input' parameter in versions up to, and including, 28.1.6. This is due to insufficient escaping on the user supplied parameter and lack of sufficient pre…

Vulnerability class: SQL Injection

EPSS: 0.001 (26.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Contest-gallery Contest Gallery – Upload & Vote Photos, Media, Sell With Paypal Stripe — versions 0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

Frequently asked questions

What is CVE-2026-8912?: CVE-2026-8912 is a high-severity vulnerability in Contest-gallery Contest Gallery – Upload & Vote Photos, Media, Sell With Paypal Stripe, classified under SQL Injection. CVSS score: 7.5/10. Published 2026-05-19.
How severe is CVE-2026-8912?: High severity. CVSS v3 base score is 7.5 out of 10.