DT LMS plugin lets attackers revoke learners' course completion
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-284.
Summary
The DT LMS WordPress plugin through 1.2 has improper access control (CWE-284) in one of its AJAX actions, which performs no capability or nonce checks. An unauthenticated remote attacker can revoke any learner's course and class completion status. A public exploit is linked in the references.
Written with Claude Haiku 5.5 from the sources below · 2026-11-04
Description from the CNA
The DT LMS WordPress plugin through 1.2 does not perform capability or nonce checks on one of its AJAX actions, allowing unauthenticated attackers to revoke any learner's course and class completion status.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | DT LMS | up to 1.2 | — | No fix listed | CNA |
- DT LMS VendorUnknown Affected up to 1.2 Fixed in — No fix listed CNA
Remediation
The sources list no fixed version for DT LMS.
Written with Claude Haiku 5.5 from the sources below · 2026-11-04
Timeline
- 2026-11-03 Threatist record created from CVE-2026-106004
- 2026-11-03 Alias added: GHSA-8rjq-x73f-6p5g
- 2026-11-04 CVSS score added · CISA ADP
- 2026-11-04 Weakness changed · CISA ADP
- 2026-11-04 CISA SSVC decision points changed
References
Sources
- CVE-2026-106004 · CVE Program
- CVE-2026-106004 · NVD
- FIRST EPSS
- GHSA-8rjq-x73f-6p5g · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences