CVE-2026-22340
Deferred Deferred - Pending Action
Unauthenticated SQL Injection in WPJobster

Publication date: 2026-06-17

Last updated on: 2026-06-17

Assigner: Patchstack

Description
Unauthenticated SQL Injection in WPJobster <= 6.3.5 versions.
CVSS Scores
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Meta Information
Published
2026-06-17
Last Modified
2026-06-17
Generated
2026-06-17
AI Q&A
2026-06-17
EPSS Evaluated
N/A
NVD
CVE-2026-22340
EUVD
EUVD-2026-37660
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
patchstack wpjobster to 6.3.5 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
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. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
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Executive Summary

The vulnerability is an unauthenticated SQL Injection flaw found in the WordPress WPJobster Theme versions 6.3.5 and below.

This flaw allows attackers who do not need to be logged in to interact directly with the website's database.

Because of this, attackers can potentially steal sensitive information from the database.

The vulnerability is considered highly dangerous with a CVSS severity score of 9.3.

Impact Analysis

This vulnerability can have severe impacts including unauthorized access to sensitive data stored in the website's database.

Since the attack can be performed without authentication, it increases the risk of mass exploitation targeting thousands of websites.

Potential consequences include data theft and possible disruption of website availability.

There is currently no official patch, so immediate mitigation actions such as applying rules from security providers or updating the theme are advised.

Mitigation Strategies

The vulnerability affects WPJobster Theme versions 6.3.5 and below and allows unauthenticated SQL Injection attacks.

Immediate mitigation steps include updating the theme to a newer version if available or applying mitigation rules provided by Patchstack to block attacks until an official patch is released.

It is also advised to seek assistance from your hosting provider or a developer to implement these mitigations or monitor your website for suspicious activity.

Patchstack offers automated vulnerability mitigation services that can help keep your website secure against this issue.

Compliance Impact

The vulnerability allows unauthenticated attackers to interact directly with the website's database, potentially stealing sensitive information.

Such unauthorized access and potential data theft can lead to non-compliance with data protection regulations like GDPR and HIPAA, which require safeguarding sensitive personal and health information.

Failure to protect against this vulnerability could result in breaches that violate these standards, leading to legal and financial consequences.

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