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vBulletin 5.x through 5.7.5 and 6.x through 6.2.1 contains an eval injection vulnerability in the vB5_Template_Runtime::runMaths() method within the template runtime that allows unauthenticated remot…

严重 CVSS 9.8
CVECVE-2026-61511
首次发现2026-07-28 07:15 UTC
披露时间2026-07-27 14:16 UTC
最后更新2026-07-28 07:15 UTC
通道状态auto

摘要

vBulletin 5.x through 5.7.5 and 6.x through 6.2.1 contains an eval injection vulnerability in the vB5_Template_Runtime::runMaths() method within the template runtime that allows unauthenticated remote attackers to execute arbitrary PHP code by supplying crafted input through the pagenav[pagenumber] parameter. Attackers can exploit the insufficiently restrictive regex filter by using phpfuck-style encoding with permitted characters to inject and execute arbitrary PHP code via the unauthenticated…

中文摘要建设中，暂以英文摘要呈现（DR-003 v2）。

深度研判 · 自动通道

该漏洞尚未生成深度研判报告（DR-003 v2 AI pipeline 建设中）。

Lint 边界警告 (4)

以下是本次研判 lint 阶段发现的非阻塞性警告（如引用 URL 未在白名单内）。这些不影响漏洞条目可用性，仅为透明度披露（参 DR-002）。

  • REF_URL_NOT_ALLOWLISTED url not in allowlist: https://forum.vbulletin.com/forum/vbulletin-announcements/vbulletin-announcements_aa/4509358-security-patch-released-for-vbulletin-6-2-1-6-2-0-and-6-1-6
  • REF_URL_NOT_ALLOWLISTED url not in allowlist: https://forum.vbulletin.com/forum/vbulletin-announcements/vbulletin-announcements_aa/4509404-vbulletin-6-2-2-is-available
  • REF_URL_NOT_ALLOWLISTED url not in allowlist: https://karmainsecurity.com/KIS-2026-13
  • REF_URL_NOT_ALLOWLISTED url not in allowlist: https://ssd-disclosure.com/vbulletin-runtime-template-runmaths-preauth-rce/

数据来源

  • NVD DATABASE

原始链接

时间线

  1. nvd_ingest NVD