An unauthenticated SQL Injection vulnerability in Good Layers LMS Plugin <= 2.1.4 exists…
Priority MEDIUM 54CWE-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
An unauthenticated SQL Injection vulnerability in Good Layers LMS Plugin <= 2.1.4 exists due to the usage of "wp_ajax_nopriv" call in WordPress, which allows any unauthenticated user to get access to the function "gdlr_lms_cancel_booking" where POST Parameter "id" was sent straight into SQL query without sanitization.
Why it matters now
EPSS 0.09762 95th 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:goodlayers:good_learning_management_system:*:*:*:*:*:wordpress:*:* | up to 2.1.4 | Vulnerable | GoodLayers |
- cpe:2.3:a:goodlayers:good_learning_management_system:*:*:*:*:*:wordpress:*:* Versions up to 2.1.4 Vulnerable ·GoodLayers
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-27481
- 2026-10-03 Alias added: GHSA-f2cr-m5mp-6v2m
References
Sources
- CVE-2020-27481 · CVE Program
- CVE-2020-27481 · NVD
- FIRST EPSS
- GHSA-f2cr-m5mp-6v2m · GitHub Advisory Database · CC BY 4.0
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