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TI-2023-13287 Aliases CVE-2023-28777GHSA-mg8r-5chf-q6gx

WordPress LearnDash LMS Plugin <= 4.5.3 is vulnerable to 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 · CISA ADP. Fix status from CNA. Impact type from CWE-89.

Summary

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in LearnDash LearnDash LMS allows SQL Injection.This issue affects LearnDash LMS: from n/a through 4.5.3.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00693 53rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
LearnDashLearnDash LMSup to 4.5.3—No fix listedCNA
  • LearnDash LMS VendorLearnDash Affected up to 4.5.3 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:learndash:learndash:*:*:*:*:*:wordpress:*:*up to 4.5.3VulnerableLearnDash
  • cpe:2.3:a:learndash:learndash:*:*:*:*:*:wordpress:*:* Versions up to 4.5.3 Vulnerable ·LearnDash

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-28777
  2. 2026-10-03 Alias added: GHSA-mg8r-5chf-q6gx

References

Advisory 1

  • TI-2024-01123 LearnDash LMS <= 4.10.2 - Sensitive Information Exposure via API CVSS 3.1MEDIUM 5.3
  • TI-2024-37710 LearnDash v6.7.1 was discovered to contain a stored cross-site scripting (XSS)… CVSS 3.1MEDIUM 5.4
  • TI-2024-37709 LearnDash v6.7.1 was discovered to contain a stored cross-site scripting (XSS)… CVSS 3.1MEDIUM 5.4
  • TI-2024-01125 LearnDash LMS <= 4.10.1 - Sensitive Information Exposure via API CVSS 3.1MEDIUM 5.3
  • TI-2020-04910 LearnDash Wordpress plugin version below 3.1.6 is vulnerable to Unauthenticated SQL Injection. CVSS 3.1CRITICAL 9.8
  • TI-2023-02910 LearnDash LMS <= 4.6.0 - Authenticated (Subscriber+) Insecure Direct Object Reference to Arbitrary User Password Change CVSS 3.1HIGH 8.8
See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences