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CVE-2026-93014— RosarioSIS before 12.9 Path Traversal in File Deletion via filename Parameter

Quick assessment

Affected
RosarioSIS RosarioSIS
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.

RosarioSIS 在 12.9 之前的版本中，在“用户”和“学生”模块中未对文件名请求参数进行有效校验，使得经过身份验证的用户能够通过路径穿越（path traversal）解除对允许列表（allow-listed）文件的链接。攻击者可利用父目录序列（如 ）逃出上传目录，从而在安装目录内删除 CSS、XML、JSON 等资源以及其他用户的文档文件。

CVSS 7.1 · High
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I. Basic Information for CVE-2026-93014

Vulnerability Information
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Vulnerability Title
RosarioSIS before 12.9 Path Traversal in File Deletion via filename Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
RosarioSIS versions before 12.9 fail to validate the filename request parameter in Users and Students modules, allowing authenticated users to unlink allow-listed files via path traversal. Attackers can use parent-directory sequences to escape upload directories and delete CSS, XML, JSON resources and other users' documents throughout the installation.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
RosarioSIS RosarioSIS 0 ~ 12.9 -

II. Public POCs for CVE-2026-93014

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III. Intelligence Information for CVE-2026-93014

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Vendor Advisories for CVE-2026-93014 (2)

Other References for CVE-2026-93014 (1)

IV. Related Vulnerabilities

Same product: RosarioSIS
Same vendor: RosarioSIS
Same weakness: CWE-22

V. Comments for CVE-2026-93014

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