TI-2026-71618 Aliases CVE-2026-109116 GHSA-5v9h-r676-wq3x

Authorization bypass in Restaurant-Management-System orders

HIGH 70CWE-285Published 2026-10-13 · Updated 2026-10-14

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: Security bypass
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-285.

Summary

AdithyaYelloju Restaurant-Management-System up to 7f0e7e84255e8fcfd488e83f8f91451bbbff6b9c has an authorization bypass through a user-controlled key (CWE-639) in Order Management. Manipulating the ID argument of the mysqli_query function lets a remote attacker bypass authorization without privileges or user interaction. A public exploit has been disclosed.

Written with Claude Haiku 5.5 from the sources below · 2026-10-27

Description from the CNA

A vulnerability was determined in AdithyaYelloju Restaurant-Management-System up to 7f0e7e84255e8fcfd488e83f8f91451bbbff6b9c. Impacted is the function mysqli_query of the component Order Management. Executing a manipulation of the argument ID can lead to authorization bypass. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00302 23rd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
AdithyaYelloju	Restaurant-Management-System	7f0e7e84255e8fcfd488e83f8f91451bbbff6b9c	—	No fix listed	CNA

Restaurant-Management-System VendorAdithyaYelloju Affected 7f0e7e84255e8fcfd488e83f8f91451bbbff6b9c Fixed in — No fix listed CNA

CPE names CNA · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:adithyayelloju:restaurant-management-system::::::::	—	—	AdithyaYelloju

cpe:2.3:a:adithyayelloju:restaurant-management-system:*:*:*:*:*:*:*:* Versions — — ·AdithyaYelloju

Remediation

The sources list no fixed version for Restaurant-Management-System.

Written with Claude Haiku 5.5 from the sources below · 2026-10-27

Timeline

2026-10-13 Threatist record created from CVE-2026-109116
2026-10-13 Alias added: GHSA-5v9h-r676-wq3x
2026-10-13 Priority changed: MEDIUM → LOW
2026-10-14 CISA SSVC decision points changed
2026-10-14 Priority changed: LOW → HIGH

References

Exploit 1

https://github.com/AdithyaYelloju/Restaurant-Management-System/issues/13

Other 1

https://github.com/AdithyaYelloju/Restaurant-Management-System/

TI-2026-71617 SQL injection in Restaurant-Management-System password reset CVSS 4.0MEDIUM 6.9
TI-2026-71565 Improper authentication in Restaurant-Management-System login form CVSS 4.0MEDIUM 6.9
TI-2026-65611 AdithyaYelloju Restaurant-Management-System table_booking.php mysqli_query sql injection CVSS 4.0MEDIUM 6.9
TI-2026-65610 AdithyaYelloju Restaurant-Management-System Order Cancellation cancel.php mysqli_query sql injection CVSS 4.0MEDIUM 6.9
TI-2026-65609 AdithyaYelloju Restaurant-Management-System Order Placement ord.php mysqli_query sql injection CVSS 4.0MEDIUM 6.9
TI-2026-65608 AdithyaYelloju Restaurant-Management-System Unauthenticated Action Script delete1.php mysqli_query sql injection CVSS 4.0MEDIUM 6.9

See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences