WP Table Builder Plugin up to 2.2.1 on WordPress Post-Type Guard trash_table_bulk/restore_table_bulk improper authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.2$0-$5k0.76

Summaryinfo

A vulnerability identified as problematic has been detected in WP Table Builder Plugin up to 2.2.1. Affected by this vulnerability is the function trash_table_bulk/restore_table_bulk of the component Post-Type Guard. Performing a manipulation results in improper authorization. This vulnerability is known as CVE-2026-6922. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability classified as problematic has been found in WP Table Builder Plugin up to 2.2.1. This affects the function trash_table_bulk/restore_table_bulk of the component Post-Type Guard. The manipulation with an unknown input leads to a improper authorization vulnerability. CWE is classifying the issue as CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on integrity, and availability. The summary by CVE is:

The WP Table Builder – Drag & Drop Table Builder plugin for WordPress is vulnerable to Incorrect Authorization in all versions up to, and including, 2.2.1. This is due to an operator precedence bug in the post-type guard within the trash_table_bulk() and restore_table_bulk() functions that causes the guard to never fire, combined with a permission callback that only verifies plugin role membership without per-post-type or ownership checks. This makes it possible for authenticated attackers, with subscriber-level access and above, to trash or restore any post, page, or custom post type on the site by supplying arbitrary post IDs.

It is possible to read the advisory at wordfence.com. This vulnerability is uniquely identified as CVE-2026-6922 since 04/23/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/22/2026). The attack technique deployed by this issue is T1548.002 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.2

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

CNA Base Score: 7.1
CNA Vector (Wordfence): 🔒

CVSSv2info

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

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / CWE-266
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: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

04/23/2026 CVE reserved
09/22/2026 +152 days Advisory disclosed
09/22/2026 +0 days VulDB entry created
09/22/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: wordfence.com
Status: Not defined

CVE: CVE-2026-6922 (🔒)
GCVE (CVE): GCVE-0-2026-6922
GCVE (VulDB): GCVE-100-408375

Entryinfo

Created: 09/22/2026 10:16
Changes: 09/22/2026 10:16 (63)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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