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Vulnerability · Published Aug 14, 2026 · Assigned by VulDB

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

Medium 4.3

In plain English

A medium-severity authorization bypass via user-controlled key in RosarioSIS from francoisjacquet. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 40% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.5%top 59.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

VendorProductVersions
francoisjacquet RosarioSIS 12.012.112.212.312.412.512.612.7

Weakness: CWE-639, CWE-285 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C

References