WordPress plugin
Coupon API security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical0
- High0
- Medium1
- Low0
All Coupon API vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.9 | Authenticated (Administrator+) SQL Injection via 'log_duration' ≤6.2.12No patch available | CVE-2025-8692 |
- Medium4.9Authenticated (Administrator+) SQL Injection via 'log_duration'
≤6.2.12No patch available
Coupon API: common questions
Does Coupon API have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Coupon API: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Coupon API I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Coupon API vulnerability?
CVE-2025-8692, published Sep 10, 2025: Coupon API <= 6.2.12 - Authenticated (Administrator+) SQL Injection via 'log_duration'. Severity: Medium (CVSS 4.9).
Is any Coupon API vulnerability listed in CISA KEV?
No. None of the known Coupon API vulnerabilities is currently listed in the CISA KEV catalog.