Description
osTicket versions v1.18.3 and v1.17.7 contain a Broken Object Level Authorization (BOLA) leading to Insecure Direct Object Reference (IDOR) in the AJAX ticket-management subsystem.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| osTicket | osTicket | v1.18.3, v1.17.7 | — |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
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JFOZ1010/CVE-2026-14871 ★ 0 · Mar 28, 2026
BOLA/IDOR vulnerability in osTicket ajax.tickets.php | Responsible Disclosure
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- https://fluidattacks.com/advisories/kyokai third-party-advisory
- https://medium.com/p/1abb8be847e6 third-party-advisory
- https://github.com/osTicket/osTicket/ product
- https://github.com/osTicket/osTicket/releases/tag/v1.18.4 patch
- https://github.com/osTicket/osTicket/releases/tag/v1.17.8 patch