CVE-2026-0589

A vulnerability was found in code-projects Online Product Reservation System 1.0. Impacted is an unknown function of the component Administration Backend. The manipulation results in improper authentication. The attack may be performed from remote. The exploit has been made public and could be used.

CVSS v4.0

5.5 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1

7.3 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

0.53% chance of exploitation in the next 30 days, 42th percentile

Published

2026-01-05

Updated

2026-02-23

Proof-of-concept exploits (1)

• foeCat/CVE/blob/main/OnlineProductReservation_PHP/auth_bypass_admin_panel.md#poc

References

• CVE Record
• NVD entry

Related

• CVE-2026-0575
• CVE-2026-0576
• CVE-2026-0577
• CVE-2026-0578
• CVE-2026-0579
• CVE-2026-0583