CVE Explorer

CVE-2026-30842

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.6.2, Wallos allows an authenticated user to delete avatar files uploaded by other users. The avatar deletion endpoint does not verify that the requested avatar belongs to the current user. As a result, any authenticated user who knows or can discover another user's uploaded avatar filename can delete that file. This issue has been patched in version 4.6.2.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:6c076396c5ee652bc86b8d5ea220d31878aafb654d1a55c6a60004bf6aba95f3

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"Wallos","vendor":"ellite","versions":[{"status":"affected","version":"< 4.6.2"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:2974305365d8521becd3dc50bd1050bbb21001ecb29089e070d3af3109ac000e · sha256:52fce0396f09972a… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.3,"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:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:2974305365d8521becd3dc50bd1050bbb21001ecb29089e070d3af3109ac000e · sha256:52fce0396f09972a… · /containers/cna/metrics/0/cvssV3_1

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:v2:2974305365d8521becd3dc50bd1050bbb21001ecb29089e070d3af3109ac000e · sha256:52fce0396f09972a… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions

{"name":"https://github.com/ellite/Wallos/commit/e8a513591dbbf885966e2ef55c38622785b9060d","tags":["x_refsource_MISC"],"url":"https://github.com/ellite/Wallos/commit/e8a513591dbbf885966e2ef55c38622785b9060d"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:2974305365d8521becd3dc50bd1050bbb21001ecb29089e070d3af3109ac000e · sha256:52fce0396f09972a… · /containers/cna/references/1

{"name":"https://github.com/ellite/Wallos/releases/tag/v4.6.2","tags":["x_refsource_MISC"],"url":"https://github.com/ellite/Wallos/releases/tag/v4.6.2"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:2974305365d8521becd3dc50bd1050bbb21001ecb29089e070d3af3109ac000e · sha256:52fce0396f09972a… · /containers/cna/references/2

{"name":"https://github.com/ellite/Wallos/security/advisories/GHSA-qw24-3pxr-3j6r","tags":["x_refsource_CONFIRM"],"url":"https://github.com/ellite/Wallos/security/advisories/GHSA-qw24-3pxr-3j6r"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:2974305365d8521becd3dc50bd1050bbb21001ecb29089e070d3af3109ac000e · sha256:52fce0396f09972a… · /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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