CVE-2026-40325— Masa CMS CSRF in content restoration allows unauthorized restoration of deleted content

Masa CMS CSRF in content restoration allows unauthorized restoration of deleted content

Masa CMS is a content management system forked from Mura CMS. In versions 7.5.2 and earlier, the `cTrash.restore` function does not properly validate anti-CSRF tokens for content restoration requests. An attacker can trick a logged-in administrator to submit a forged request that restores deleted items from the trash and places them at an attacker-controlled location in the site structure through the parentid parameter. This can restore previously deleted malicious or outdated content, expose sensitive documents by moving them into publicly accessible locations, and disrupt site structure or content integrity. This issue has been fixed in versions 7.2.10, 7.3.15, 7.4.10, and 7.5.3. As a workaround, restrict access to the administrative backend, use browser isolation for administrative sessions, and regularly empty the trash to reduce the amount of content available for unauthorized restoration.

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跨站请求伪造(CSRF)

Masa CMS 跨站请求伪造漏洞

Masa CMS是Masa CMS组织的一个数字体验平台。 Masa CMS 7.5.2及之前版本存在跨站请求伪造漏洞，该漏洞源于cTrash.restore函数未正确验证反CSRF令牌，可能导致攻击者诱导管理员提交伪造请求，通过parentid参数将已删除项目恢复到攻击者控制的位置。

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