bookingalgorithms BA Book Everything Plugin up to 1.8.28 on WordPress booking_service_qty cross site scripting

Summaryinfo

A vulnerability classified as problematic has been found in bookingalgorithms BA Book Everything Plugin up to 1.8.28. This impacts an unknown function. Performing a manipulation of the argument booking_service_qty results in cross site scripting. This vulnerability is identified as CVE-2026-102565. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in bookingalgorithms BA Book Everything Plugin up to 1.8.28. It has been classified as problematic. This affects some unknown processing. The manipulation of the argument booking_service_qty with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. The summary by CVE is:

The BA Book Everything plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'booking_service_qty' parameter in all versions up to, and including, 1.8.28 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Successful exploitation requires that an administrator or other privileged user opens the injected order record in the plugin's wp-admin order management area, which is the plugin's ordinary order-review workflow.

It is possible to read the advisory at wordfence.com. This vulnerability is uniquely identified as CVE-2026-102565 since 09/29/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. The exploitation needs additional levels of successful authentication. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 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.

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Productinfo

Type

• WordPress Plugin

Vendor

• bookingalgorithms

Name

• BA Book Everything Plugin

Version

• 1.8.0
• 1.8.1
• 1.8.2
• 1.8.3
• 1.8.4
• 1.8.5
• 1.8.6
• 1.8.7
• 1.8.8
• 1.8.9
• 1.8.10
• 1.8.11
• 1.8.12
• 1.8.13
• 1.8.14
• 1.8.15
• 1.8.16
• 1.8.17
• 1.8.18
• 1.8.19
• 1.8.20
• 1.8.21
• 1.8.22
• 1.8.23
• 1.8.24
• 1.8.25
• 1.8.26
• 1.8.27
• 1.8.28

CPE 2.3info

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CPE 2.2info

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