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TI-2023-06080 Aliases CVE-2023-6634GHSA-3jrv-ghj9-h744

LearnPress <= 4.2.5.7 - Command Injection

Priority MEDIUM 54CWE-88Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
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-88.

Summary

The LearnPress plugin for WordPress is vulnerable to Command Injection in all versions up to, and including, 4.2.5.7 via the get_content function. This is due to the plugin making use of the call_user_func function with user input. This makes it possible for unauthenticated attackers to execute any public function with one parameter, which could result in remote code execution.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.08614 95th 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
ThimPressLearnPress – WordPress LMS Plugin for Create and Sell Online Coursesup to 4.2.5.7—No fix listedCNA
  • LearnPress – WordPress LMS Plugin for Create and Sell Online Courses VendorThimPress Affected up to 4.2.5.7 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:thimpress:learnpress:*:*:*:*:*:wordpress:*:*up to 4.2.5.7VulnerableThimPress
  • cpe:2.3:a:thimpress:learnpress:*:*:*:*:*:wordpress:*:* Versions up to 4.2.5.7 Vulnerable ·ThimPress

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-6634
  2. 2026-10-03 Alias added: GHSA-3jrv-ghj9-h744
  3. 2026-10-16 EPSS moved to the 95th–99th percentile

References

Advisory 2

  • TI-2024-07900 LearnPress – WordPress LMS Plugin <= 4.2.7 - Unauthenticated SQL Injection via 'c_only_fields' CVSS 3.1CRITICAL 10.0
  • TI-2023-06018 LearnPress <= 4.2.5.7 - Unauthenticated SQL Injection via order_by CVSS 3.1CRITICAL 9.8
  • TI-2024-04124 LearnPress – WordPress LMS Plugin <= 4.2.6.5 - Unauthenticated Time-Based SQL Injection CVSS 3.1CRITICAL 9.8
  • TI-2023-18355 WordPress LearnPress plugin <= 4.2.3 - Authenticated Broken Access Control vulnerability CVSS 3.1HIGH 8.8
  • TI-2022-03105 LearnPress < 4.1.7.2 - Unauthenticated PHP Object Injection via REST API CVSS 3.1HIGH 8.1
  • TI-2020-04911 LearnPress Wordpress plugin version prior and including 3.2.6.7 is vulnerable to SQL Injection CVSS 3.1HIGH 8.8
See all 44 →

Sources

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