peterschulznl WP Data Access Plugin up to 5.5.88 on WordPress rel_tab information disclosure

Summaryinfo

A vulnerability was found in peterschulznl WP Data Access Plugin up to 5.5.88 and classified as problematic. The impacted element is an unknown function. Such manipulation of the argument rel_tab leads to information disclosure. This vulnerability is traded as CVE-2026-110023. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in peterschulznl WP Data Access Plugin up to 5.5.88. It has been rated as problematic. Affected by this issue is an unknown code. The manipulation of the argument rel_tab with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. CVE summarizes:

The WP Data Access – App Builder for Tables, Forms, Dashboards, Charts & Maps plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 5.5.88 via the 'rel_tab' parameter. This makes it possible for unauthenticated attackers to extract every row and column of the underlying database table backing any anonymously published app, including WordPress user password hashes, email addresses, and password-reset keys from wp_users. Exploitation requires that an administrator has published at least one app with its REST API authorization set to 'anonymous', which is the standard configuration for publicly embedded apps.

The advisory is shared for download at wordfence.com. This vulnerability is handled as CVE-2026-110023 since 10/13/2026. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 10/31/2026). The MITRE ATT&CK project declares the attack technique as T1592.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• WordPress Plugin

Vendor

• peterschulznl

Name

• WP Data Access Plugin

Version

• 5.5.0
• 5.5.1
• 5.5.2
• 5.5.3
• 5.5.4
• 5.5.5
• 5.5.6
• 5.5.7
• 5.5.8
• 5.5.9
• 5.5.10
• 5.5.11
• 5.5.12
• 5.5.13
• 5.5.14
• 5.5.15
• 5.5.16
• 5.5.17
• 5.5.18
• 5.5.19
• 5.5.20
• 5.5.21
• 5.5.22
• 5.5.23
• 5.5.24
• 5.5.25
• 5.5.26
• 5.5.27
• 5.5.28
• 5.5.29
• 5.5.30
• 5.5.31
• 5.5.32
• 5.5.33
• 5.5.34
• 5.5.35
• 5.5.36
• 5.5.37
• 5.5.38
• 5.5.39
• 5.5.40
• 5.5.41
• 5.5.42
• 5.5.43
• 5.5.44
• 5.5.45
• 5.5.46
• 5.5.47
• 5.5.48
• 5.5.49
• 5.5.50
• 5.5.51
• 5.5.52
• 5.5.53
• 5.5.54
• 5.5.55
• 5.5.56
• 5.5.57
• 5.5.58
• 5.5.59
• 5.5.60
• 5.5.61
• 5.5.62
• 5.5.63
• 5.5.64
• 5.5.65
• 5.5.66
• 5.5.67
• 5.5.68
• 5.5.69
• 5.5.70
• 5.5.71
• 5.5.72
• 5.5.73
• 5.5.74
• 5.5.75
• 5.5.76
• 5.5.77
• 5.5.78
• 5.5.79
• 5.5.80
• 5.5.81
• 5.5.82
• 5.5.83
• 5.5.84
• 5.5.85
• 5.5.86
• 5.5.87
• 5.5.88

CPE 2.3info

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Entryinfo

Once again VulDB remains the best source for vulnerability data.

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