{"version":"https://jsonfeed.org/version/1.1","title":"Patchfirst: PHP vulnerabilities","home_page_url":"https://patchfirst.co/vendor/php/","feed_url":"https://patchfirst.co/feed/vendor/php.json","description":"New and newly exploited PHP CVEs, with CISA KEV, EPSS and ATT&CK context. Newest 50 by publication or KEV listing.","language":"en-GB","items":[{"id":"CVE-2026-109618#kev","url":"https://patchfirst.co/cve/CVE-2026-109618/","title":"[KEV] CVE-2026-109618: PHP Memory Corruption Vulnerability","content_text":"PHP Group · PHP. In CISA KEV since 2026-10-26. ENISA EUVD lists it as exploited. EPSS >99.9% (higher than 99.99% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter. Priority 79.9 of 100.","summary":"PHP Memory Corruption Vulnerability","date_published":"2026-10-26T00:00:00.000Z","date_modified":"2026-10-30T19:18:07.000Z","tags":["kev","public-exploit","T1190","T1059"],"_patchfirst":{"reason":"kev","priority":79.9,"kev":{"dateAdded":"2026-10-26","ransomware":false},"epss":{"score":0.99999,"percentile":0.99998},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1"},"vendor":"PHP Group","product":"PHP","techniqueIds":["T1190","T1059"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2026-109619#kev","url":"https://patchfirst.co/cve/CVE-2026-109619/","title":"[KEV] CVE-2026-109619: PHP Stale Internal Request-State Vulnerability","content_text":"PHP Group · PHP. In CISA KEV since 2026-10-26. ENISA EUVD lists it as exploited. EPSS >99.9% (higher than 99.99% of CVEs). CVSS 8.1 HIGH. Public exploit code exists. ATT&CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter. Priority 78.7 of 100.","summary":"PHP Stale Internal Request-State Vulnerability","date_published":"2026-10-26T00:00:00.000Z","date_modified":"2026-10-30T19:18:07.000Z","tags":["kev","public-exploit","T1190","T1059"],"_patchfirst":{"reason":"kev","priority":78.7,"kev":{"dateAdded":"2026-10-26","ransomware":false},"epss":{"score":0.99999,"percentile":0.99999},"cvss":{"score":8.1,"severity":"HIGH","version":"3.1"},"vendor":"PHP Group","product":"PHP","techniqueIds":["T1190","T1059"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2016-10033#kev","url":"https://patchfirst.co/cve/CVE-2016-10033/","title":"[KEV] CVE-2016-10033: PHPMailer Command Injection Vulnerability","content_text":"PHP · PHPMailer. In CISA KEV since 2025-07-07. ENISA EUVD lists it as exploited. EPSS 99.7% (higher than 99.95% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&CK: T1190 Exploit Public-Facing Application; T1059.004 Unix Shell. Priority 69.9 of 100.","summary":"PHPMailer Command Injection Vulnerability","date_published":"2025-07-07T00:00:00.000Z","date_modified":"2026-06-17T00:38:55.000Z","tags":["kev","public-exploit","T1190","T1059.004"],"_patchfirst":{"reason":"kev","priority":69.9,"kev":{"dateAdded":"2025-07-07","ransomware":false},"epss":{"score":0.99714,"percentile":0.99952},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1"},"vendor":"PHP","product":"PHPMailer","techniqueIds":["T1190","T1059.004"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2024-4577#kev","url":"https://patchfirst.co/cve/CVE-2024-4577/","title":"[KEV] CVE-2024-4577: PHP-CGI OS Command Injection Vulnerability","content_text":"PHP Group · PHP. In CISA KEV since 2024-06-12, known ransomware use. ENISA EUVD lists it as exploited. EPSS >99.9% (higher than 99.98% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter; T1003 OS Credential Dumping; T1003.001 LSASS Memory; T1033 System Owner/User Discovery; T1041 Exfiltration Over C2 Channel; +6 more. Priority 79.9 of 100.","summary":"PHP-CGI OS Command Injection Vulnerability","date_published":"2024-06-12T00:00:00.000Z","date_modified":"2026-06-17T08:02:11.000Z","tags":["kev","ransomware","public-exploit","T1190","T1059","T1003","T1003.001","T1033","T1041","T1053","T1068","T1071.001","T1112","T1543","T1570"],"_patchfirst":{"reason":"kev","priority":79.9,"kev":{"dateAdded":"2024-06-12","ransomware":true},"epss":{"score":0.99987,"percentile":0.99984},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1"},"vendor":"PHP Group","product":"PHP","techniqueIds":["T1190","T1059","T1003","T1003.001","T1033","T1041","T1053","T1068","T1071.001","T1112","T1543","T1570"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2023-3824","url":"https://patchfirst.co/cve/CVE-2023-3824/","title":"CVE-2023-3824: Buffer overflow and overread in phar_dir_read()","content_text":"PHP Group · PHP. Not in CISA KEV. EPSS 21.8% (higher than 97.6% of CVEs). CVSS 9.4 CRITICAL. Public exploit code exists. Priority 77.9 of 100.","summary":"Buffer overflow and overread in phar_dir_read()","date_published":"2023-08-11T00:00:00.000Z","date_modified":"2025-02-13T17:01:48.000Z","tags":["public-exploit"],"_patchfirst":{"reason":"published","priority":77.9,"kev":null,"epss":{"score":0.21786,"percentile":0.97636},"cvss":{"score":9.4,"severity":"CRITICAL","version":"3.1"},"vendor":"PHP Group","product":"PHP","techniqueIds":[],"reportCount":0,"hasPublicExploit":true,"euvdExploited":false}},{"id":"CVE-2022-31626","url":"https://patchfirst.co/cve/CVE-2022-31626/","title":"CVE-2022-31626: mysqlnd/pdo password buffer overflow","content_text":"PHP Group · PHP. Not in CISA KEV. EPSS 58.1% (higher than 99.09% of CVEs). CVSS 7.5 HIGH. Public exploit code exists. Priority 30.1 of 100.","summary":"mysqlnd/pdo password buffer overflow","date_published":"2022-06-16T00:00:00.000Z","date_modified":"2024-09-17T03:38:54.000Z","tags":["public-exploit"],"_patchfirst":{"reason":"published","priority":30.1,"kev":null,"epss":{"score":0.58123,"percentile":0.9909},"cvss":{"score":7.5,"severity":"HIGH","version":"3.1"},"vendor":"PHP Group","product":"PHP","techniqueIds":[],"reportCount":0,"hasPublicExploit":true,"euvdExploited":false}},{"id":"CVE-2019-11043#kev","url":"https://patchfirst.co/cve/CVE-2019-11043/","title":"[KEV] CVE-2019-11043: PHP FastCGI Process Manager (FPM) Buffer Overflow Vulnerability","content_text":"PHP · FastCGI Process Manager (FPM). In CISA KEV since 2022-03-25, known ransomware use. ENISA EUVD lists it as exploited. EPSS 99.8% (higher than 99.96% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter. Priority 79.9 of 100.","summary":"PHP FastCGI Process Manager (FPM) Buffer Overflow Vulnerability","date_published":"2022-03-25T00:00:00.000Z","date_modified":"2026-06-17T02:12:11.000Z","tags":["kev","ransomware","public-exploit","T1190","T1059"],"_patchfirst":{"reason":"kev","priority":79.9,"kev":{"dateAdded":"2022-03-25","ransomware":true},"epss":{"score":0.99783,"percentile":0.99956},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1"},"vendor":"PHP","product":"FastCGI Process Manager (FPM)","techniqueIds":["T1190","T1059"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2012-1823#kev","url":"https://patchfirst.co/cve/CVE-2012-1823/","title":"[KEV] CVE-2012-1823: PHP-CGI Query String Parameter Vulnerability","content_text":"PHP · PHP. In CISA KEV since 2022-03-25. ENISA EUVD lists it as exploited. EPSS >99.9% (higher than 99.99% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter. Priority 69.9 of 100.","summary":"PHP-CGI Query String Parameter Vulnerability","date_published":"2022-03-25T00:00:00.000Z","date_modified":"2026-06-16T23:40:22.000Z","tags":["kev","public-exploit","T1190","T1059"],"_patchfirst":{"reason":"kev","priority":69.9,"kev":{"dateAdded":"2022-03-25","ransomware":false},"epss":{"score":0.99998,"percentile":0.9999},"cvss":{"score":9.8,"severity":"CRITICAL","version":"3.1"},"vendor":"PHP","product":"PHP","techniqueIds":["T1190","T1059"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}}]}