CVE Explorer
CVE-2026-12271
The Tutor LMS WordPress plugin before 3.9.13 does not verify ownership of the targeted quiz attempt before writing to it, allowing authenticated users with subscriber-level access and above to modify and force-complete other students' quiz attempts, overwriting their recorded marks and pass/fail result.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Tutor LMS","vendor":"Unknown","versions":[{"lessThan":"3.9.13","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:8bbbb85ef62f059de6b38814948c14d124b1a5e5f758fd522a27b30a268aaa37 · sha256:ac65f6aa6a23eb83… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:8bbbb85ef62f059de6b38814948c14d124b1a5e5f758fd522a27b30a268aaa37 · sha256:ac65f6aa6a23eb83… · /containers/adp/0/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"description":"CWE-639 Authorization Bypass Through User-Controlled Key","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:8bbbb85ef62f059de6b38814948c14d124b1a5e5f758fd522a27b30a268aaa37 · sha256:ac65f6aa6a23eb83… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"tags":["exploit","vdb-entry","technical-description"],"url":"https://wpscan.com/vulnerability/ca99ea35-4bf8-4dc8-a817-79fb9fa1c5bd/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:8bbbb85ef62f059de6b38814948c14d124b1a5e5f758fd522a27b30a268aaa37 · sha256:ac65f6aa6a23eb83… · /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.