{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"omeka/omeka-s","vendor":"omeka","versions":[{"lessThan":"4.0.3","status":"affected","version":"unspecified","versionType":"custom"}]}],"source":"security@huntr.dev"},{"affectedData":[{"cpes":["cpe:2.3:a:omeka:omeka:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","product":"omeka","vendor":"omeka","versions":[{"lessThan":"4.0.3","status":"affected","version":"0","versionType":"custom"}]}],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:omeka:omeka_s:*:*:*:*:*:*:*:*","matchCriteriaId":"B619F3B7-C1D9-4056-9C23-8E39B1185F3D","versionEndExcluding":"4.0.3","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') in GitHub repository omeka/omeka-s prior to version 4.0.3.\n"},{"lang":"es","value":"CWE-74 Neutralización incorrecta de elementos especiales en la salida utilizada por un componente descendente ('Inyección') en el repositorio de GitHub omeka/omeka-s anterior a la versión 4.0.3."}],"id":"CVE-2023-4157","lastModified":"2026-06-17T06:37:12.037","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.2,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:N","version":"3.1"},"exploitabilityScore":0.9,"impactScore":4.2,"source":"security@huntr.dev","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.8,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"exploitabilityScore":1.7,"impactScore":2.7,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2023-4157","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-10-09T19:10:51.698297Z","version":"2.0.3"}}]},"published":"2023-08-04T18:15:17.547","references":[{"source":"security@huntr.dev","tags":["Patch"],"url":"https://github.com/omeka/omeka-s/commit/8b72619d9731b32dd21ab6dcaa01ccc3bbf0db63"},{"source":"security@huntr.dev","tags":["Exploit","Patch","Third Party Advisory"],"url":"https://huntr.dev/bounties/abc3521b-1238-4c4e-97f1-2957db670014"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"url":"https://github.com/omeka/omeka-s/commit/8b72619d9731b32dd21ab6dcaa01ccc3bbf0db63"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Patch","Third Party Advisory"],"url":"https://huntr.dev/bounties/abc3521b-1238-4c4e-97f1-2957db670014"}],"sourceIdentifier":"security@huntr.dev","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-74"}],"source":"security@huntr.dev","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-74"}],"source":"nvd@nist.gov","type":"Primary"}]}