WP Remote Users Sync Plugin up to 2.2.0 on WordPress AJAX Actions authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.2$0-$5k0.00+

Summaryinfo

A vulnerability labeled as problematic has been found in WP Remote Users Sync Plugin up to 2.2.0. Impacted is an unknown function of the component AJAX Actions. Such manipulation leads to authorization. This vulnerability is listed as CVE-2026-123093. The attack may be performed from remote. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in WP Remote Users Sync Plugin up to 2.2.0. Affected by this issue is an unknown part of the component AJAX Actions. 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 integrity, and availability. CVE summarizes:

The WP Remote Users Sync WordPress plugin before 2.2.1 does not have authorisation and CSRF checks in one of its AJAX actions, allowing any authenticated user, such as a subscriber, to delete the WP Remote Users Sync WordPress plugin before 2.2.1's entire activity log.

The advisory is shared for download at wpscan.com. This vulnerability is handled as CVE-2026-123093 since 11/05/2026. The exploitation is known to be easy. The attack may be launched remotely. There are neither technical details nor an exploit publicly available.

Upgrading to version 2.2.1 eliminates this vulnerability.

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: 5.4
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.4
VulDB Temp Score: 5.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
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
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: WP Remote Users Sync Plugin 2.2.1

Timelineinfo

11/05/2026 CVE reserved
11/13/2026 +8 days Advisory disclosed
11/13/2026 +0 days VulDB entry created
11/13/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: wpscan.com
Status: Confirmed

CNA: WPScan
CVE: CVE-2026-123093 (🔒)

GCVE (CVE): GCVE-0-2026-123093
GCVE (VulDB): GCVE-100-436628

Entryinfo

Created: 11/13/2026 07:28
Changes: 11/13/2026 07:28 (55)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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