Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-33514

Discourse is an open-source discussion platform. In versions prior to 2026.1.4, 2026.3.1, 2026.4.1 and 2026.5.0-latest.1, an authenticated user on a Discourse instance with the form templates feature enabled can read the name and structured content of form templates that are intended exclusively for categories they are not authorized to access. Impact is limited to disclosure of site configuration metadata. This issue has been fixed in versions 2026.1.4, 2026.3.1, 2026.4.1 and 2026.5.0-latest.1.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:4fd7dd3688b503aac70936d835a3fb09c6ea4ac901b2b27418461875c400446a
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"discourse","vendor":"discourse","versions":[{"status":"affected","version":"< 2026.1.4"},{"status":"affected","version":">= 2026.3.0-latest, < 2026.3.1"},{"status":"affected","version":">= 2026.4.0-latest, < 2026.4.1"},{"status":"affected","version":">= 2026.5.0-latest , < 2026.5.0-latest.1"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c50e1b3d1a44d7f836fe8f5eed2531fd4a60fd1223860eee4faf3ae326092a52 · sha256:52862359190fad5f… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":6,"baseSeverity":"MEDIUM","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:c50e1b3d1a44d7f836fe8f5eed2531fd4a60fd1223860eee4faf3ae326092a52 · sha256:52862359190fad5f… · /containers/cna/metrics/0/cvssV4_0

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:c50e1b3d1a44d7f836fe8f5eed2531fd4a60fd1223860eee4faf3ae326092a52 · sha256:52862359190fad5f… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/discourse/discourse/commit/ae5c9570fb918442c4d96abc83c1e7e169909b02","tags":["x_refsource_MISC"],"url":"https://github.com/discourse/discourse/commit/ae5c9570fb918442c4d96abc83c1e7e169909b02"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c50e1b3d1a44d7f836fe8f5eed2531fd4a60fd1223860eee4faf3ae326092a52 · sha256:52862359190fad5f… · /containers/cna/references/1
{"name":"https://github.com/discourse/discourse/security/advisories/GHSA-w6g7-p2p9-2m5h","tags":["x_refsource_CONFIRM"],"url":"https://github.com/discourse/discourse/security/advisories/GHSA-w6g7-p2p9-2m5h"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c50e1b3d1a44d7f836fe8f5eed2531fd4a60fd1223860eee4faf3ae326092a52 · sha256:52862359190fad5f… · /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.

← Back to CVE Explorer