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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, 4.3.2.8. 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 unauthen
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:dfc7deac88b3a2cd4136e45cd261aa7ce898ae784d4842cbb459c633689ee31f
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"LearnPress – WordPress LMS Plugin for Create and Sell Online Courses","vendor":"thimpress","versions":[{"lessThanOrEqual":"4.3.2.8","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4028abb7f1c221de2925995a4882a98c4098b01fb469b6f2afa7ff444686fd28 · sha256:afee7ff16b04c6a0… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":9.1,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4028abb7f1c221de2925995a4882a98c4098b01fb469b6f2afa7ff444686fd28 · sha256:afee7ff16b04c6a0… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-862","description":"CWE-862 Missing Authorization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4028abb7f1c221de2925995a4882a98c4098b01fb469b6f2afa7ff444686fd28 · sha256:afee7ff16b04c6a0… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"url":"https://plugins.trac.wordpress.org/browser/learnpress/trunk/inc/Ajax/AbstractAjax.php#L33"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4028abb7f1c221de2925995a4882a98c4098b01fb469b6f2afa7ff444686fd28 · sha256:afee7ff16b04c6a0… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/learnpress/trunk/inc/Ajax/EditQuestionAjax.php#L285"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4028abb7f1c221de2925995a4882a98c4098b01fb469b6f2afa7ff444686fd28 · sha256:afee7ff16b04c6a0… · /containers/cna/references/1
{"url":"https://plugins.trac.wordpress.org/browser/learnpress/trunk/inc/class-lp-assets.php#L177"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4028abb7f1c221de2925995a4882a98c4098b01fb469b6f2afa7ff444686fd28 · sha256:afee7ff16b04c6a0… · /containers/cna/references/3
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/021bd566-1663-46ba-a616-ab554b691cbb?source=cve"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4028abb7f1c221de2925995a4882a98c4098b01fb469b6f2afa7ff444686fd28 · sha256:afee7ff16b04c6a0… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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