Quick Restaurant Menu Plugin up to 2.0.2 on WordPress authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Quick Restaurant Menu Plugin up to 2.0.2 on WordPress. This impacts an unknown function. Such manipulation leads to authorization. This vulnerability is listed as CVE-2023-0555. The attack may be performed from remote. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Quick Restaurant Menu Plugin up to 2.0.2 on WordPress (Hospitality Software) and classified as critical. Affected by this issue is an unknown functionality. The manipulation with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. Impacted is confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was presented 01/27/2023 as 2851871. The advisory is shared for download at wordfence.com. This vulnerability is handled as CVE-2023-0555 since 01/27/2023. There are neither technical details nor an exploit publicly available.

Upgrading to version 2.0.2, includes, admin or ajax-functions.php eliminates this vulnerability. Applying the patch 2851871 is able to eliminate this problem. The best possible mitigation is suggested to be upgrading to the latest version.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.5

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 8.1
CNA Vector (Wordfence): 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Authorization
CWE: CWE-862 / CWE-863 / CWE-285
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Quick Restaurant Menu Plugin 2.0.2/includes/admin/ajax-functions.php
Patch: 2851871

Timelineinfo

01/27/2023 🔍
01/27/2023 +0 days 🔍
01/27/2023 +0 days 🔍
04/09/2026 +1168 days 🔍

Sourcesinfo

Advisory: 2851871
Status: Confirmed

CVE: CVE-2023-0555 (🔍)
GCVE (CVE): GCVE-0-2023-0555
GCVE (VulDB): GCVE-100-219668

Entryinfo

Created: 01/27/2023 23:35
Updated: 04/09/2026 04:36
Changes: 01/27/2023 23:35 (51), 02/23/2023 17:14 (11), 04/09/2026 04:36 (21)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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