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vuln-cve/data/2026/103xxx/CVE-2026-103592.json
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{
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"dataVersion": "5.2",
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"cveId": "CVE-2026-103592",
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"dateReserved": "2026-09-30T22:32:08.870Z",
"datePublished": "2026-09-30T23:02:36.416Z",
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"title": "simple-php-router through 5.4.1.7 IP restriction bypass via forwarding headers",
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"value": "simple-php-router through 5.4.1.7 contains an IP restriction bypass vulnerability in the IpRestrictAccess middleware that allows remote unauthenticated attackers to bypass IP whitelist and blacklist protections. Attackers can spoof X-Forwarded-For, CF-Connecting-IP, or Client-IP headers to impersonate whitelisted addresses or evade blacklists, gaining access to IP-restricted routes."
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