Tutor LMS – eLearning and online course solution <= 2.6.1 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Post Deletion
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the tutor_delete_announcement() function in all versions up to, and including, 2.6.1. This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary posts.
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for the hundreds of thousands of vulnerabilities in the database; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for help- Published
- Mar 20, 2024
- Updated
- Jun 17, 2026
- EPSS
- 0.4% · 34th percentile
- CWE
- CWE-862
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Report tools
Action score
17
Monitor
Low priority for now.
- CVSS
- 17 / 40 · 4.3 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 0 / 30 · 0.4%
CISA SSVC decision
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
Vulnrichment: CISA's decision-tree inputs.
CNA vs NVD score
- NVD
- 4.3
- CNA · Wordfence
- 5.4
- 1.1 point gap
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| themeum | tutor lms | cpe:2.3:a:themeum:tutor_lms |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- themeum tutor lmsbefore 2.6.2
Versions reported by the vendor
Affected version ranges reported by the assigning authority (Wordfence). Independent of NVD's CPE analysis and usually ahead of it.
themeum Tutor LMS – eLearning and online course solution
- up to and including 2.6.1affected · semver
Same product
themeum: all recordsOther highest-scoring records for the same primary product.
- CVE-2024-10400Tutor LMS <= 2.7.6 - Unauthenticated SQL Injection via rating_filter55Plan
- CVE-2024-4223Tutor LMS <= 2.7.0 - Missing Authorization39Monitor
- CVE-2023-25700WordPress Tutor LMS Plugin <= 2.1.10 is vulnerable to SQL Injection39Monitor
- CVE-2024-1751Tutor LMS – eLearning and online course solution <= 2.6.1 - Authenticated (Subscriber+) SQL Injection36Monitor
- CVE-2024-43142WordPress Tutor LMS plugin <= 2.7.3 - Broken Access Control vulnerability35Monitor
- CVE-2024-39645WordPress Tutor LMS plugin <= 2.7.2 - Cross Site Request Forgery (CSRF) vulnerability35Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
No fix version is recorded for this entry. Check the references for vendor advisories.
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
- Lucio Sáfinder
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
- CVE-2024-422357 days apartTutor LMS <= 2.7.0 - Missing Authorization39Monitor
- CVE-2024-435257 days apartTutor LMS Pro <= 2.7.0 - Missing Authorization to SQL Injection35Monitor
- CVE-2023-2579983 days apartWordPress Tutor LMS plugin <= 2.1.8 - Multiple Broken Access Control vulnerabilities35Monitor
- CVE-2024-43142226 days apartWordPress Tutor LMS plugin <= 2.7.3 - Broken Access Control vulnerability35Monitor
- CVE-2024-422257 days apartTutor LMS Pro <= 2.7.0 - Missing Authorization32Monitor
- CVE-2024-5784163 days apartTutor LMS Pro <= 2.7.2 - Missing Authorization to Authenticated (Subscriber+) Insecure Direct Object Reference28Monitor
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- A low-privileged account is enough.
- No user action is required.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- none
- Integrity
- low · data or configuration can be modified
- Availability
- none
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- None
- Integrity impact
- Low
- Availability impact
- None
Weakness class (CWE)
CWE-862 · Missing AuthorizationCVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Change log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.
References
- plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3049105%40tutor&new=3049105%40tutor&sfp_email=&sfph_mail=
- www.wordfence.com/threat-intel/vulnerabilities/id/834c4ca9-7173-4c84-8287-9916ec72935d?source=cve
Vendor advisories and official records. Exploit/PoC links are deliberately left out.