{"action":"Upgrade mechanicalsoup to 1.3.0 or later.","affected":[{"fixed":"1.3.0","introduced":"0.2.0"}],"component":"mechanicalsoup","cve_ids":["CVE-2023-34457"],"ecosystem":"PyPI","epss":0.01082,"exploited":false,"fixed_versions":["1.3.0"],"ghsa_id":"GHSA-x456-3ccm-m6j4","id":"tcs_01M5KG3DZJC42F9NR1CGRR4WWS","modified_at":"2026-09-10T03:49:57.413581751Z","published_at":"2023-07-05T21:35:54Z","references":["https://osv.dev/vulnerability/GHSA-x456-3ccm-m6j4","https://github.com/MechanicalSoup/MechanicalSoup/security/advisories/GHSA-x456-3ccm-m6j4","https://nvd.nist.gov/vuln/detail/CVE-2023-34457","https://github.com/MechanicalSoup/MechanicalSoup/commit/d57c4a269bba3b9a0c5bfa20292955b849006d9e","https://github.com/MechanicalSoup/MechanicalSoup","https://github.com/MechanicalSoup/MechanicalSoup/releases/tag/v1.3.0","https://github.com/pypa/advisory-database/tree/main/vulns/mechanicalsoup/PYSEC-2023-108.yaml"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"GHSA-x456-3ccm-m6j4","url":"https://osv.dev/vulnerability/GHSA-x456-3ccm-m6j4"}],"summary":"MechanicalSoup vulnerable to malicious web server reading arbitrary files on client using file input inside HTML form"}