CVE Explorer

CVE-2026-35443

NamelessMC is website software for Minecraft servers. In version 2.2.4, `modules/Forum/classes/ForumPostReactionContext.php` only verifies that the caller can view the forum, but it does not re-enforce topic-level `view_other_topics` authorization. As a result, in forums where users may enter the forum but may only view their own topics, reactions can still be read and modified on other users' topics. Version 2.2.5 fixes the issue.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:949fd8ee2678472ce4604f979d10ceef289f22483fad57abfb9a10d766e57a8e

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"Nameless","vendor":"NamelessMC","versions":[{"status":"affected","version":"= 2.2.4"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:31b7529b68a5702edc2f10c880a32ec764c6229c0f23032ab614c75fdcd05b7a · sha256:f4835d9837ccba66… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":5.3,"baseSeverity":"MEDIUM","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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:v2:31b7529b68a5702edc2f10c880a32ec764c6229c0f23032ab614c75fdcd05b7a · sha256:f4835d9837ccba66… · /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:v2:31b7529b68a5702edc2f10c880a32ec764c6229c0f23032ab614c75fdcd05b7a · sha256:f4835d9837ccba66… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"tags":["exploit"],"url":"https://github.com/NamelessMC/Nameless/security/advisories/GHSA-wcrf-5gcp-pf64"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:31b7529b68a5702edc2f10c880a32ec764c6229c0f23032ab614c75fdcd05b7a · sha256:f4835d9837ccba66… · /containers/adp/0/references/0

{"name":"https://github.com/NamelessMC/Nameless/security/advisories/GHSA-wcrf-5gcp-pf64","tags":["x_refsource_CONFIRM"],"url":"https://github.com/NamelessMC/Nameless/security/advisories/GHSA-wcrf-5gcp-pf64"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:31b7529b68a5702edc2f10c880a32ec764c6229c0f23032ab614c75fdcd05b7a · sha256:f4835d9837ccba66… · /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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