CVE-2026-124636— kevquirk PureBlog Page Editor content.php save_page path traversal

Quick assessment

Affected

kevquirk PureBlog

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 kevquirk PureBlog 3.7.2 及以下版本中发现了一个安全漏洞。受影响组件为“页面编辑器”（Page Editor），其文件中的函数存在缺陷。通过篡改页面别名（page slug）参数，可触发路径遍历漏洞，并支持远程利用。升级到 3.7.3 版本即可修复此问题，相关补丁提交哈希为。建议立即升级受影响组件。厂商在漏洞披露初期即收到通知，并以高度专业的态度迅速发布了修复版本。

CVSS 3.8 · Low Updated Nov 09, 2026

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Vulnerability Information

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Vulnerability Title

kevquirk PureBlog Page Editor content.php save_page path traversal

Source: CVE Program / CVE List V5

Vulnerability Description

A security flaw has been discovered in kevquirk PureBlog up to 3.7.2. The affected element is the function save_page of the file includes/lib/content.php of the component Page Editor. Performing a manipulation of the argument page slug results in path traversal. Remote exploitation of the attack is possible. Upgrading to version 3.7.3 is sufficient to fix this issue. The patch is named 71f5b0de2ecb2bb2934048ed40e1155c107484e3. The affected component should be upgraded. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

Source: CVE Program / CVE List V5