LearnPress before 4.4.10 contains a missing authorization vulnerability in the admin_course_editor, admin_quiz_editor and admin_question_editor lp-ajax actions, allowing instructors to modify other instructors' content. Authenticated instructors can reuse their own generic editor nonce with another object's id parameter to alter courses, change quiz answers, and trash questions.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
ThimPress LearnPress unaffected
Version Status Constraints
0 affected < 4.4.10

No data.

No data.

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No data.

Project Subscriptions

Vendors Products
Thimpress Subscribe
Learnpress Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/LearnPress/learnpress/commit/77087dcdc0e974e8d0844453b4071189fc2c70d2 cve-icon cve-icon
https://learnpresslms.com/changelog/ cve-icon cve-icon
https://plugins.svn.wordpress.org/learnpress/tags/4.4.9.1/inc/admin/class-lp-admin-ajax.php cve-icon cve-icon
https://plugins.svn.wordpress.org/learnpress/tags/4.4.9.1/inc/admin/editor/class-lp-admin-editor-course.php cve-icon cve-icon
https://wordpress.org/plugins/learnpress/ cve-icon cve-icon
https://www.vulncheck.com/advisories/learnpress-before-4.4.10-missing-authorization-via-legacy-editor-ajax-handlers cve-icon cve-icon
History

Tue, 20 Oct 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 20 Oct 2026 12:45:00 +0000

Type Values Removed Values Added
Description LearnPress before 4.4.10 contains a missing authorization vulnerability in the admin_course_editor, admin_quiz_editor and admin_question_editor lp-ajax actions, allowing instructors to modify other instructors' content. Authenticated instructors can reuse their own generic editor nonce with another object's id parameter to alter courses, change quiz answers, and trash questions.
Title LearnPress before 4.4.10 Missing Authorization via Legacy Editor AJAX Handlers
First Time appeared Thimpress
Thimpress learnpress
Weaknesses CWE-639
CPEs cpe:2.3:a:thimpress:learnpress:*:*:*:*:*:wordpress:*:*
Vendors & Products Thimpress
Thimpress learnpress
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-10-20T14:32:51.446Z

Reserved: 2026-10-20T01:07:46.397Z

Link: CVE-2026-113353

cve-icon Vulnrichment

Updated: 2026-10-20T14:32:47.743Z

cve-icon NVD

Status : Received

Published: 2026-10-20T11:17:19.680

Modified: 2026-10-20T15:17:17.940

Link: CVE-2026-113353

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-20T15:00:19Z

Weaknesses