CVE-2026-4365
The LearnPress plugin for WordPress is vulnerable to unauthorized data deletion due to a missing capability check on the `delete_question_answer()` function in all versions up to, and including, 4....
Affects 0 products across 4 vendors.
Software does not check whether an authenticated actor has permission for the requested operation.
Mapping is CWE-to-CAPEC per MITRE CAPEC 3.9.
The LearnPress plugin for WordPress is vulnerable to unauthorized data deletion due to a missing capability check on the `delete_question_answer()` function, allowing unauthenticated users to delete data.
BSID: BS-2026-GLOBAL-272515-C • Model: /workspace/models/qwen2.5-coder-32b-instruct-bf16 • Confidence: HIGH
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| CVE ID | CVE-2026-4365 |
|---|---|
| BSID | BS-2026-GLOBAL-272515-C BreachSpider Global ID |
| CVSS Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
| Published | 2026-04-14 |
| Last Modified | 2026-04-22 |
| ICS Relevance | 15% |
| Weakness (CWE) | |
| Source | NVD |
The LearnPress plugin for WordPress is vulnerable to unauthorized data deletion due to a missing capability check on the `delete_question_answer()` function in all versions up to, and including, 4.3.2.8. The plugin exposes a `wp_rest` nonce in public frontend HTML (`lpData`) to unauthenticated visitors, and uses that nonce as the only security gate for the `lp-load-ajax` AJAX dispatcher. The `delete_question_answer` action has no capability or ownership check. This makes it possible for unauthenticated attackers to delete any quiz answer option by sending a crafted POST request with a publicly available nonce.
Source: NIST NVD / MITRE CVE Database
The vulnerability arises from the exposure of a `wp_rest` nonce in public frontend HTML (`lpData`), which is used as the sole security gate for the `lp-load-ajax` AJAX dispatcher. This nonce can be exploited by unauthenticated users to call the `delete_question_answer()` function without proper authorization.
Exploitation Likelihood: HIGH
No official vendor advisory link on record. See the CVE record →
| CISA known-exploited | Not in KEV catalog |
|---|---|
| Public Exploit | Not confirmed |
| PoC Code | Not confirmed |
AI Enrichment Record — provenance & audit hash
| Model | /workspace/models/qwen2.5-coder-32b-instruct-bf16 |
|---|---|
| Confidence | HIGH |
| Enriched At | 2026-05-24 |
| SHA-512 Audit Hash | 4410524f1a2389e4b6a71ec71068136398b3bf0fb088cea3cfe54bd205787a06b4838c54611bcc11089f39f539c6905f79f98befa9b0224381459745bf7828df |
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