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CVE-2026-13332

The Masteriyo LMS WordPress plugin before 2.3.1 does not correctly verify authorization on an unauthenticated AJAX action used to clear user sessions, allowing unauthenticated attackers to terminate the active sessions (force-logout) of any user on the site, including administrators.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:8e3a88b9b3b2feea682d51cedf44cbff7f5324d9b93a65e1b97d6eb662bb3bfa
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"description":"CWE-287 Improper Authentication","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ce49569c4da96eebf2dbabb4972e839b02b621e83cbc5759b82d649af4d07b6a · sha256:884b7483770b32d3… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-287","description":"CWE-287 Improper Authentication","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ce49569c4da96eebf2dbabb4972e839b02b621e83cbc5759b82d649af4d07b6a · sha256:884b7483770b32d3… · /containers/adp/0/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"Masteriyo LMS","vendor":"Unknown","versions":[{"lessThan":"2.3.1","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ce49569c4da96eebf2dbabb4972e839b02b621e83cbc5759b82d649af4d07b6a · sha256:884b7483770b32d3… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:ce49569c4da96eebf2dbabb4972e839b02b621e83cbc5759b82d649af4d07b6a · sha256:884b7483770b32d3… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"description":"CWE-287 Improper Authentication","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ce49569c4da96eebf2dbabb4972e839b02b621e83cbc5759b82d649af4d07b6a · sha256:884b7483770b32d3… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-287","description":"CWE-287 Improper Authentication","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ce49569c4da96eebf2dbabb4972e839b02b621e83cbc5759b82d649af4d07b6a · sha256:884b7483770b32d3… · /containers/adp/0/problemTypes/0/descriptions/0

Source references

1 source assertion
{"tags":["exploit","vdb-entry","technical-description"],"url":"https://wpscan.com/vulnerability/f987c823-f215-48f6-86fe-8d898f2c2d94/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ce49569c4da96eebf2dbabb4972e839b02b621e83cbc5759b82d649af4d07b6a · sha256:884b7483770b32d3… · /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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