Unlimited PopUps <= 4.5.3 - Author+ SQL Injection
Priority MEDIUM 41CWE-89Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- SQL injection
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-89.
Summary
The Unlimited PopUps WordPress plugin through 4.5.3 does not sanitise or escape the did GET parameter before using it in a SQL statement, available to users as low as editor, leading to an authenticated SQL Injection
Why it matters now
EPSS 0.01567 75th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | Unlimited PopUps | 4.5.3 – 4.5.3 | — | No fix listed | CNA |
- Unlimited PopUps VendorUnknown Affected 4.5.3 – 4.5.3 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:unlimited_popups_project:unlimited_popups:*:*:*:*:*:wordpress:*:* | up to 4.5.3 | Vulnerable | Unlimited Popups Project |
- cpe:2.3:a:unlimited_popups_project:unlimited_popups:*:*:*:*:*:wordpress:*:* Versions up to 4.5.3 Vulnerable ·Unlimited Popups Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-24631
- 2026-10-03 Alias added: GHSA-xgj7-47qp-p88h
References
Sources
- CVE-2021-24631 · CVE Program
- CVE-2021-24631 · NVD
- FIRST EPSS
- GHSA-xgj7-47qp-p88h · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences