CVE-2023-0555

Quick Restaurant Menu <= 2.0.2 - Missing Authorization

HIGH
8.1
CVSS Score
Published: January 27, 2023 at 08:31 PM UTC
Updated: June 17, 2026 at 05:25 AM UTC
2 products affected across 2 vendorsQuick Restaurant MenuQuick Restaurant Menu

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Severity
HIGH8.1
Exploit prediction
EPSS 0.6%
SSVC
No known exploit

Description

The Quick Restaurant Menu plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on its AJAX actions in versions up to, and including, 2.0.2. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to invoke those actions intended for administrator use. Actions include menu item creation, update and deletion and other menu management functions. Since the plugin does not verify that a post ID passed to one of its AJAX actions belongs to a menu item, this can lead to arbitrary post deletion/alteration.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 2.1.0
Affected range stops below 2.1.0, so it looks safe — our inference, not a vendor statement
v ≤ 2.0.2

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.1HIGHWordfence
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-862

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