CVE Explorer

CVE-2026-41243

OpenLearn is open-source educational forum software. Prior to commit 844b2a40a69d0c4911580fe501923f0b391313ab, when `safeMode` is enabled, unapproved forum posts are hidden from the public list, but the direct post-read procedure still returns the full post to anyone with the post UUID. Commit 844b2a40a69d0c4911580fe501923f0b391313ab fixes the issue.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:51864b3f22c0758e1067a4e6183c6d50a61f6fa39eae3330a9e5da70c1f56a85

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"OpenLearn","vendor":"siemvk","versions":[{"status":"affected","version":"< 844b2a40a69d0c4911580fe501923f0b391313ab"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:a685aa4d58f4c49c080eb39928fa5fe7d4491015b1c0e2285a4296ec687137a8 · sha256:cff0e91818105209… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW"},"metric_type":"cvssV4_0"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:a685aa4d58f4c49c080eb39928fa5fe7d4491015b1c0e2285a4296ec687137a8 · sha256:cff0e91818105209… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion

{"cweId":"CWE-284","description":"CWE-284: Improper Access Control","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:a685aa4d58f4c49c080eb39928fa5fe7d4491015b1c0e2285a4296ec687137a8 · sha256:cff0e91818105209… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions

{"name":"https://github.com/siemvk/OpenLearn/commit/844b2a40a69d0c4911580fe501923f0b391313ab","tags":["x_refsource_MISC"],"url":"https://github.com/siemvk/OpenLearn/commit/844b2a40a69d0c4911580fe501923f0b391313ab"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:a685aa4d58f4c49c080eb39928fa5fe7d4491015b1c0e2285a4296ec687137a8 · sha256:cff0e91818105209… · /containers/cna/references/1

{"name":"https://github.com/siemvk/OpenLearn/security/advisories/GHSA-4rv3-hfh6-vqvm","tags":["x_refsource_CONFIRM"],"url":"https://github.com/siemvk/OpenLearn/security/advisories/GHSA-4rv3-hfh6-vqvm"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:a685aa4d58f4c49c080eb39928fa5fe7d4491015b1c0e2285a4296ec687137a8 · sha256:cff0e91818105209… · /containers/cna/references/0

{"tags":["exploit"],"url":"https://github.com/siemvk/OpenLearn/security/advisories/GHSA-4rv3-hfh6-vqvm"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:a685aa4d58f4c49c080eb39928fa5fe7d4491015b1c0e2285a4296ec687137a8 · sha256:cff0e91818105209… · /containers/adp/0/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.

← Back to CVE Explorer