PhotoStack Gallery Plugin up to 0.4.1 on WordPress postid sql injection

Summaryinfo

A vulnerability has been found in PhotoStack Gallery Plugin up to 0.4.1 on WordPress and classified as critical. The impacted element is an unknown function. Performing a manipulation of the argument postid results in sql injection. This vulnerability is reported as CVE-2026-2024. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in PhotoStack Gallery Plugin up to 0.4.1 on WordPress. It has been classified as critical. This affects an unknown part. The manipulation of the argument postid with an unknown input leads to a sql injection vulnerability. CWE is classifying the issue as CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The PhotoStack Gallery plugin for WordPress is vulnerable to SQL Injection via the 'postid' parameter in all versions up to, and including, 0.4.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

The advisory is shared at wordfence.com. This vulnerability is uniquely identified as CVE-2026-2024. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 02/19/2026). MITRE ATT&CK project uses the attack technique T1505 for this issue.

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

• Photo Gallery Software

Name

• PhotoStack Gallery Plugin

Version

• 0.4.0
• 0.4.1

CPE 2.3info

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CPE 2.2info

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