{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-68512","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-07-30T16:19:08.082Z","datePublished":"2026-11-11T21:57:31.618Z","dateUpdated":"2026-11-13T00:10:14.834Z"},"containers":{"cna":{"title":"Paaster: No rate limiting on account login, combined with a public username-enumeration/salt endpoint, enables offline credential-stuffing","problemTypes":[{"descriptions":[{"cweId":"CWE-204","lang":"en","description":"CWE-204: Observable Response Discrepancy","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-307","lang":"en","description":"CWE-307: Improper Restriction of Excessive Authentication Attempts","type":"CWE"}]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"}}],"references":[{"name":"https://github.com/WardPearce/paaster/security/advisories/GHSA-9q9w-qhhm-2xwg","tags":["x_refsource_CONFIRM"],"url":"https://github.com/WardPearce/paaster/security/advisories/GHSA-9q9w-qhhm-2xwg"},{"name":"https://github.com/WardPearce/paaster/releases/tag/v3.3.0","tags":["x_refsource_MISC"],"url":"https://github.com/WardPearce/paaster/releases/tag/v3.3.0"}],"affected":[{"vendor":"WardPearce","product":"paaster","versions":[{"version":"< 3.3.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-11-11T21:57:31.618Z"},"descriptions":[{"lang":"en","value":"Paaster is a pastebin application. Prior to version 3.3.0, Paaster's account login has no rate limiting, lockout, or CAPTCHA of any kind, and a companion endpoint openly discloses whether a username exists along with that account's password-hashing salts. Together these let an attacker enumerate real accounts and then brute-force their passwords with unlimited, unthrottled attempts. This issue has been patched in version 3.3.0."}],"source":{"advisory":"GHSA-9q9w-qhhm-2xwg","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/WardPearce/paaster/security/advisories/GHSA-9q9w-qhhm-2xwg","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-11-13T00:09:48.386490Z","id":"CVE-2026-68512","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-11-13T00:10:14.834Z"}}]}}