{"id":"CVE-2025-61768","state":"PUBLISHED","title":"Kuno CMS Vulnerable to Server-Side Request Forgery (SSRF) via Unsafe SVG Upload","description":"KUNO CMS is a fully deployable full-stack blog application. In versions prior to 1.3.15, an SSRF (Server-Side Request Forgery) vulnerability exists in the Media module of the Kuno CMS administrative panel. A logged-in administrator can upload a specially crafted SVG file containing an external image reference, causing the server to initiate an outgoing connection to an arbitrary external URL. This can lead to information disclosure or internal network probing. Version 1.3.15 contains a fix for the issue.","publishedAt":"2025-10-06T21:54:50.656Z","updatedAt":"2025-10-07T15:51:31.246Z","severity":{"score":5.1,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:L/SC:L/SI:N/SA:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["xuemian168 kuno"],"affected":[{"vendor":"xuemian168","product":"kuno","versions":[{"version":"< 1.3.15","status":"affected"}]}],"references":["https://github.com/xuemian168/kuno/security/advisories/GHSA-4f5f-2c49-5mwm","https://github.com/xuemian168/kuno/commit/804b2909c65b16ae2063d0f992e0711aa09475e2","https://github.com/xuemian168/kuno/releases/tag/v1.3.15"],"weaknesses":["CWE-20","CWE-434","CWE-918"],"ingestedAt":"2026-10-29T20:09:48.677Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/61xxx/CVE-2025-61768.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-61768","state":"PUBLISHED","datePublished":"2025-10-06T21:54:50.656Z","dateUpdated":"2025-10-07T15:51:31.246Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2025-09-30T19:43:49.900Z"},"containers":{"cna":{"title":"Kuno CMS Vulnerable to Server-Side Request Forgery (SSRF) via Unsafe SVG Upload","descriptions":[{"lang":"en","value":"KUNO CMS is a fully deployable full-stack blog application. In versions prior to 1.3.15, an SSRF (Server-Side Request Forgery) vulnerability exists in the Media module of the Kuno CMS administrative panel. A logged-in administrator can upload a specially crafted SVG file containing an external image reference, causing the server to initiate an outgoing connection to an arbitrary external URL. This can lead to information disclosure or internal network probing. Version 1.3.15 contains a fix for the issue."}],"affected":[{"vendor":"xuemian168","product":"kuno","versions":[{"version":"< 1.3.15","status":"affected"}]}],"references":[{"url":"https://github.com/xuemian168/kuno/security/advisories/GHSA-4f5f-2c49-5mwm","name":"https://github.com/xuemian168/kuno/security/advisories/GHSA-4f5f-2c49-5mwm","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/xuemian168/kuno/commit/804b2909c65b16ae2063d0f992e0711aa09475e2","name":"https://github.com/xuemian168/kuno/commit/804b2909c65b16ae2063d0f992e0711aa09475e2","tags":["x_refsource_MISC"]},{"url":"https://github.com/xuemian168/kuno/releases/tag/v1.3.15","name":"https://github.com/xuemian168/kuno/releases/tag/v1.3.15","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"HIGH","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"LOW","subConfidentialityImpact":"LOW","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":5.1,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:L/SC:L/SI:N/SA:N","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","lang":"en","description":"CWE-20: Improper Input Validation","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-434","lang":"en","description":"CWE-434: Unrestricted Upload of File with Dangerous Type","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-918","lang":"en","description":"CWE-918: Server-Side Request Forgery (SSRF)","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2025-10-06T21:54:50.656Z"},"source":{"advisory":"GHSA-4f5f-2c49-5mwm","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-10-07T15:51:15.126839Z","id":"CVE-2025-61768","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-07T15:51:31.246Z"}}]}}}