{"version":"https://jsonfeed.org/version/1.1","title":"Patchfirst: Mirasvit vulnerabilities","home_page_url":"https://patchfirst.co/vendor/mirasvit/","feed_url":"https://patchfirst.co/feed/vendor/mirasvit.json","description":"New and newly exploited Mirasvit CVEs, with CISA KEV, EPSS and ATT&CK context. Newest 50 by publication or KEV listing.","language":"en-GB","items":[{"id":"CVE-2026-45247#kev","url":"https://patchfirst.co/cve/CVE-2026-45247/","title":"[KEV] CVE-2026-45247: Mirasvit Full Page Cache Warmer Deserialization of Untrusted Data Vulnerability","content_text":"Mirasvit · Mirasvit Full Page Cache Warmer. In CISA KEV since 2026-06-03. ENISA EUVD lists it as exploited. EPSS 26.2% (higher than 98% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter. Priority 74.5 of 100.","summary":"Mirasvit Full Page Cache Warmer Deserialization of Untrusted Data Vulnerability","date_published":"2026-06-03T00:00:00.000Z","date_modified":"2026-07-24T11:10:00.000Z","tags":["kev","public-exploit","T1190","T1059"],"_patchfirst":{"reason":"kev","priority":74.5,"kev":{"dateAdded":"2026-06-03","ransomware":false},"epss":{"score":0.26157,"percentile":0.97992},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1"},"vendor":"Mirasvit","product":"Mirasvit Full Page Cache Warmer","techniqueIds":["T1190","T1059"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}}]}