High severity · published Jan 5, 2026
CVE-2026-0589
code-projects Online Product Reservation System Administration Backend improper authentication
7.3
CVSS
0.6%
EPSS
No
On KEV
Description
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 47% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Online Product Reservation System · code-projects
1.0 · source: vendor, NVD
Affected product
OP
Online Product Reservation System
code-projects
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-0589
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-0589
Product
https://code-projects.org/
Exploit
https://github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/auth_bypass_admin_panel.md
Exploit
https://github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/auth_bypass_admin_panel.md#poc
Permissions Required
https://vuldb.com/?ctiid.339499
Third Party Advisory
https://vuldb.com/?id.339499
Third Party Advisory
https://vuldb.com/?submit.731127
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