{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-61564", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-07-10T16:48:39.923Z", "datePublished": "2026-10-28T21:42:42.397Z", "dateUpdated": "2026-10-28T21:42:42.397Z"}, "containers": {"cna": {"title": "AVideo-Encoder: unauthenticated installer PHP code injection", "problemTypes": [{"descriptions": [{"cweId": "CWE-94", "lang": "en", "description": "CWE-94: Improper Control of Generation of Code ('Code Injection')", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/WWBN/AVideo-Encoder/security/advisories/GHSA-xrj3-cqm8-r992", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/WWBN/AVideo-Encoder/security/advisories/GHSA-xrj3-cqm8-r992"}, {"name": "https://github.com/WWBN/AVideo-Encoder/commit/0faaddebd11c087885d25a7e0513745465cad411", "tags": ["x_refsource_MISC"], "url": "https://github.com/WWBN/AVideo-Encoder/commit/0faaddebd11c087885d25a7e0513745465cad411"}, {"name": "https://github.com/WWBN/AVideo-Encoder/releases/tag/v8.1.0", "tags": ["x_refsource_MISC"], "url": "https://github.com/WWBN/AVideo-Encoder/releases/tag/v8.1.0"}], "affected": [{"vendor": "WWBN", "product": "AVideo-Encoder", "versions": [{"version": "< 8.1.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-10-28T21:42:42.397Z"}, "descriptions": [{"lang": "en", "value": "AVideo is a video-sharing Platform. Prior to 8.1.0, the unauthenticated installer endpoint `install/checkConfiguration.php` assembles `videos/configuration.php` by interpolating request parameters, including `webSiteRootURL`, into single-quoted PHP string literals without escaping. An attacker can terminate a literal and inject PHP that executes as the web-server user when the generated, directly requestable file is loaded. Exploitation requires `videos/configuration.php` to be absent, as on every fresh deployment or after the file is removed or moved; an existing file blocks this endpoint. The supplied `systemRootPath` must contain index.php and a connection using `databaseHost`, `databaseUser`, and `databasePass` must succeed, but the attacker can point those parameters to their own database server and needs no target credentials. The write location is also derived from `systemRootPath` without a base-directory constraint. This permits arbitrary command execution, reading and overwriting files owned by the web-server user, persistent PHP code, and control over stored database connection settings. The endpoint additionally interpolates request values into streamer and configuration INSERT statements, creating a secondary SQL-injection sink. This issue is fixed in version 8.1.0."}], "source": {"advisory": "GHSA-xrj3-cqm8-r992", "discovery": "UNKNOWN"}}}}

{}

{"affected": [{"affectedData": [{"product": "AVideo-Encoder", "vendor": "WWBN", "versions": [{"status": "affected", "version": "< 8.1.0"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "AVideo is a video-sharing Platform. Prior to 8.1.0, the unauthenticated installer endpoint `install/checkConfiguration.php` assembles `videos/configuration.php` by interpolating request parameters, including `webSiteRootURL`, into single-quoted PHP string literals without escaping. An attacker can terminate a literal and inject PHP that executes as the web-server user when the generated, directly requestable file is loaded. Exploitation requires `videos/configuration.php` to be absent, as on every fresh deployment or after the file is removed or moved; an existing file blocks this endpoint. The supplied `systemRootPath` must contain index.php and a connection using `databaseHost`, `databaseUser`, and `databasePass` must succeed, but the attacker can point those parameters to their own database server and needs no target credentials. The write location is also derived from `systemRootPath` without a base-directory constraint. This permits arbitrary command execution, reading and overwriting files owned by the web-server user, persistent PHP code, and control over stored database connection settings. The endpoint additionally interpolates request values into streamer and configuration INSERT statements, creating a secondary SQL-injection sink. This issue is fixed in version 8.1.0."}], "id": "CVE-2026-61564", "lastModified": "2026-10-28T22:17:15.750", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 6.0, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-10-28T22:17:15.750", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/WWBN/AVideo-Encoder/commit/0faaddebd11c087885d25a7e0513745465cad411"}, {"source": "security-advisories@github.com", "url": "https://github.com/WWBN/AVideo-Encoder/releases/tag/v8.1.0"}, {"source": "security-advisories@github.com", "url": "https://github.com/WWBN/AVideo-Encoder/security/advisories/GHSA-xrj3-cqm8-r992"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-94"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,8.1.0)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "AVideo-Encoder", "source": "cna", "vendor": "WWBN"}, "product": "avideo-encoder", "vendor": "wwbn"}], "created": "2026-10-28T23:45:14.380087+00:00", "updated": "2026-10-29T00:00:16.447103+00:00", "vendors": ["wwbn", "wwbn$PRODUCT$avideo-encoder"]}