{"id":"CVE-2022-0767","aliases":["GHSA-h65g-jfqg-2w6m","PYSEC-2026-306"],"title":"Server-Side Request Forgery in calibreweb","summary":"Server-Side Request Forgery in calibreweb","severity":"critical","cvss":9.9,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H","vendor":"calibreweb","product":"calibreweb","ecosystem":"pip","affected":["calibreweb < 0.6.17"],"patched":["calibreweb 0.6.17"],"published":"2022-03-08","updated":"2026-10-27","sourceUpdated":"2026-10-27T16:30:08.053242492Z","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GHSA-h65g-jfqg-2w6m","references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0767"},{"url":"https://github.com/janeczku/calibre-web/commit/965352c8d96c9eae7a6867ff76b0db137d04b0b8"},{"url":"https://github.com/janeczku/calibre-web"},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/calibreweb/PYSEC-2026-306.yaml"},{"url":"https://huntr.dev/bounties/b26fc127-9b6a-4be7-a455-58aefbb62d9e"},{"url":"https://pypi.org/project/calibreweb"},{"url":"https://github.com/advisories/GHSA-h65g-jfqg-2w6m"}],"tags":["osv","pip","ghsa"],"epss":0.00985,"epssPercentile":0.62189,"cwe":["CWE-918"],"ingestedAt":"2026-10-27T16:32:34.370Z","slug":"CVE-2022-0767","body":"## Overview\n\ncalibreweb prior to version 0.6.17 is vulnerable to server-side request forgery (SSRF). This is a result of incomplete SSRF protection that can be bypassed via an HTTP redirect. An HTTP server set up to respond with a 302 redirect may redirect a request to `localhost`.\n\n## Affected packages\n\n- `calibreweb < 0.6.17`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `calibreweb 0.6.17`","depth":"midnight","depthScore":55,"depthScoreParts":{"impact":54.5,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}