WP Post Popup <= 3.7.3 - Admin+ Stored XSS
Priority LOW 23CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
The WP Post Popup WordPress plugin through 3.7.3 does not sanitise and escape some of its inputs, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
Why it matters now
EPSS 0.00496 42nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and 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 | WP Post Popup | up to 3.7.3 | — | No fix listed | CNA |
- WP Post Popup VendorUnknown Affected up to 3.7.3 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:allurewebsolutions:wp_post_popup:*:*:*:*:*:wordpress:*:* | up to 3.7.3 | Vulnerable | Allurewebsolutions |
- cpe:2.3:a:allurewebsolutions:wp_post_popup:*:*:*:*:*:wordpress:*:* Versions up to 3.7.3 Vulnerable ·Allurewebsolutions
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-4808
- 2026-10-03 Alias added: GHSA-qfcq-5rf4-6g68
References
Sources
- CVE-2023-4808 · CVE Program
- CVE-2023-4808 · NVD
- FIRST EPSS
- GHSA-qfcq-5rf4-6g68 · 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