一线运维实战手记 · 云计算 · 数据库 · 故障排查
2026年10月23日

CVE-2022-51023 [HIGH] – PHPOK 4.5.000 before 5.4.081 contains an SQL injection vulnerability that allows unauthent

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PHPOK 4.5.000 before 5.4.081 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate ORDER BY clauses via the sort parameter. Attackers can send GET requests to /api.php?c=project&f=index with extractvalue payloads in sort to extract database information through error messages. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-14.