A SQL injection issue in the gVectors wpDiscuz plugin 5.3.5 and earlier for WordPress…
Priority MEDIUM 58CWE-89Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- 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
A SQL injection issue in the gVectors wpDiscuz plugin 5.3.5 and earlier for WordPress allows remote attackers to execute arbitrary SQL commands via the order parameter of a wpdLoadMoreComments request. (No 7.x versions are affected.)
Why it matters now
EPSS 0.14546 96th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged 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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:gvectors:wpdiscuz:*:*:*:*:*:wordpress:*:* | up to 5.3.5 | Vulnerable | gVectors Team |
- cpe:2.3:a:gvectors:wpdiscuz:*:*:*:*:*:wordpress:*:* Versions up to 5.3.5 Vulnerable ·gVectors Team
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-13640
- 2026-10-03 Alias added: GHSA-p3wm-3hr8-rqrv
References
More gVectors Team Wpdiscuz vulnerabilities
- TI-2020-14828 A Remote Code Execution vulnerability exists in the gVectors wpDiscuz plugin 7.0 through… CVSS 3.1CRITICAL 10.0
- TI-2026-17809 Voltronic Power SNMP Web Pro 1.1 Path Traversal via upload.cgi CVSS 4.0HIGH 8.7
- TI-2026-17792 wpDiscuz before 7.6.47 - Unauthenticated Email Notification Flood via wpdCheckNotificationType CVSS 4.0HIGH 8.7
- TI-2024-08805 Comments – wpDiscuz <= 7.6.24 - Authentication Bypass via WordPress.com OAuth provider CVSS 3.1CRITICAL 9.8
- TI-2026-17803 wpDiscuz before 7.6.47 - SQL Injection in getAllSubscriptions() CVSS 4.0CRITICAL 9.2
- TI-2023-24534 WordPress wpDiscuz plugin <= 7.6.3 - Broken Access Control vulnerability CVSS 3.1HIGH 8.8
Sources
- CVE-2020-13640 · CVE Program
- CVE-2020-13640 · NVD
- FIRST EPSS
- GHSA-p3wm-3hr8-rqrv · GitHub Advisory Database · CC BY 4.0
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