{"affected":[{"defaultStatus":"unaffected","ecosystem":"github","packageName":"HaschekSolutions/pictshare","product":"pictshare","source":"CNA: VulnCheck","vendor":"HaschekSolutions","versions":[{"lessThan":"3.7.1","status":"affected","version":"2.0.0","versionType":"semver"}]}],"cveId":"CVE-2026-104051","cwes":["CWE-522"],"description":"PictShare before 3.7.1 contains an information disclosure vulnerability that allows unauthenticated attackers to obtain the secret delete_code and uploader metadata by calling the API::info() endpoint which returns the complete raw metadata object without a field whitelist. Attackers can use the publicly visible file hash to retrieve the delete_code via the info API and then invoke the delete API to permanently delete arbitrary files, while also exposing uploader IP, User Agent, remote port, and SHA-1 hash, resulting in loss of content integrity, availability, and uploader privacy.","epss":{"date":"2026-11-08","percentile":0.4195,"score":0.00484},"exploits":[],"kev":null,"metrics":[{"score":8.8,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},{"score":8.2,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H","version":"3.1"}],"modifiedAt":1794146444559,"publishedAt":1790888917900,"references":[{"source":"CNA: VulnCheck","tags":["issue-tracking","release-notes","patch"],"url":"https://github.com/HaschekSolutions/pictshare/commit/ce5fc474e89769efeae25fee763894bcce3412e3"},{"source":"CNA: VulnCheck","tags":["patch","release-notes"],"url":"https://github.com/HaschekSolutions/pictshare/releases/tag/v3.7.1"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/pictshare-sensitive-information-disclosure-via-info-api"}],"remediation":[{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/HaschekSolutions/pictshare/commit/ce5fc474e89769efeae25fee763894bcce3412e3"},{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/HaschekSolutions/pictshare/releases/tag/v3.7.1"}],"revision":"5a603d9c0207d22c20aca5ab0cbc81c9d0c525d43a8ba9159f16a4bc876445d8","sources":[{"modifiedAt":1794146444559,"name":"CNA: VulnCheck","retrievedAt":1794147007439,"url":"https://www.cve.org/CVERecord?id=CVE-2026-104051"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794150617650,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-104051"}],"ssvc":{"assessedAt":1791252774602,"automatable":"yes","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"PictShare < 3.7.1 Sensitive Information Disclosure via info API","updatedAt":1794150617650}