Vulnerability · Published Oct 13, 2026 · Assigned by VulnCheck

CVE-2026-110098Jorani before 1.0.4 Insecure Direct Object Reference in Leave and Overtime Requests

Medium 5.4

In plain English

A medium-severity authorization bypass via user-controlled key in Jorani from Jorani. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities).

Severity (CVSS 3.1)5.4Medium

Exploit odds (30 days)0.2%top 85.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Jorani before 1.0.4 contains an insecure direct object reference vulnerability that allows authenticated users to modify, delete, and view other employees' requests by authorizing by operation name only. Attackers can supply numeric request ids to Leaves::edit(), Extra::edit(), Leaves::delete(), Extra::delete(), and Leaves::history() to tamper with colleagues' leave and overtime requests and read leave history.

Affected products (as reported)

Vendor	Product	Versions
Jorani	Jorani	0 – before 1.0.4

Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

References

https://github.com/jorani/jorani/issues/426 issue-tracking, technical-description
https://github.com/jorani/jorani/blob/v1.0.2/application/controllers/Leaves.php#L276-L298 technical-description
https://github.com/jorani/jorani/blob/v1.0.2/application/controllers/Extra.php#L151-L168 technical-description
https://github.com/jorani/jorani/commit/59c403224401824489ec662934f71c90d27f614c patch
Jorani v1.0.4 Release Notes release-notes
VulnCheck Advisory: Jorani before 1.0.4 Insecure Direct Object Reference in Leave and Overtime Requests third-party-advisory