Vulnerability details
CVE-2026-7522
SigmaPlugin Advanced Database Cleaner – Premium
Advanced Database Cleaner – Premium <= 4.1.0 - Authenticated (Subscriber+) Local File Inclusion via 'template'
CVSS 3.1
8.8High
Official description
The Advanced Database Cleaner – Premium plugin for WordPress is vulnerable to Local File Inclusion in versions up to, and including, 4.1.0 via the 'template' parameter. This makes it possible for authenticated attackers, with Subscriber-level access and above, to include and execute arbitrary .php files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where .php file types can be uploaded and included.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.8High | 3.1 | CVEProject cvelistV5 (CNA) (Wordfence) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| SigmaPlugin | Advanced Database Cleaner – Premium | v ≤ 4.1.0 | CVEProject cvelistV5 (CNA) |
References and advisories
3
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Details
- Published
- 2026-05-20
- Last updated
- 2026-05-20
- State
- Published
- Assigner (CNA)
- Wordfence
Exploit prediction (EPSS)
0.75%
Probability of exploitation in 30 days
55.2%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-98Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')