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CVE-2026-19784— francoisjacquet RosarioSIS Referrals.php DBUpdate authorization

Quick assessment

Affected
francoisjacquet 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是Rosariosis组织开源的一款学校信息管理系统。 RosarioSIS 12.8及之前版本存在授权问题漏洞，该漏洞源于对文件Discipline/Referrals.php中DBUpdate函数的操作，可能导致授权绕过，攻击者可以远程发起攻击。

CVSS 4.3 · Medium EPSS 0.46% · P38

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 10

VendorProduct Version RangeStatus
francoisjacquet RosarioSIS 12.0 affected
12.1 affected
12.2 affected
12.3 affected
12.4 affected
12.5 affected
12.6 affected
12.7 affected
… +2 more rows
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I. Basic Information for CVE-2026-19784

Vulnerability Information
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Vulnerability Title
francoisjacquet RosarioSIS Referrals.php DBUpdate authorization
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw has been found in francoisjacquet RosarioSIS up to 12.8. This affects the function DBUpdate of the file Discipline/Referrals.php. This manipulation causes authorization bypass. The attack may be initiated remotely. The exploit has been published and may be used. Upgrading to version 12.9 is able to mitigate this issue. Patch name: 04dd1a368ddf80ad7082baefa3c656e4e1825c76. It is suggested to upgrade the affected component.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Vulnerability Title
RosarioSIS 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
RosarioSIS是Rosariosis组织开源的一款学校信息管理系统。 RosarioSIS 12.8及之前版本存在授权问题漏洞，该漏洞源于对文件Discipline/Referrals.php中DBUpdate函数的操作，可能导致授权绕过，攻击者可以远程发起攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
francoisjacquet RosarioSIS 12.0 cpe:2.3:a:rosariosis:rosariosis:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-19784

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III. Intelligence Information for CVE-2026-19784

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Proof of Concept for CVE-2026-19784 (1)

News Coverage for CVE-2026-19784 (1)

Vendor Pages for CVE-2026-19784 (1)

Other References for CVE-2026-19784 (4)

Same Patch Batch · francoisjacquet · 2026-08-14 · 3 CVEs total

CVE-2026-19785 6.3 MEDIUM francoisjacquet RosarioSIS Student Medical Medical.inc.php sql injection
CVE-2026-19786 4.3 MEDIUM francoisjacquet RosarioSIS Modules.php cross-site request forgery

IV. Related Vulnerabilities

Same product: RosarioSIS
Same vendor: francoisjacquet
Same weakness: CWE-639

V. Comments for CVE-2026-19784

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