The SearchWiz plugin for WordPress is vulnerable to Stored Cross-Site Scripting via post titles in search results in all versions up to, and including, 1.0.0. This vulnerability allows attackers to inject arbitrary web scripts in post titles, which will execute whenever a user performs a search and views the search results page. The issue arises because the plugin uses `esc_attr()` instead of `esc_html()` when outputting post titles in search results.
This vulnerability has a CVSS score of 6.4, classified as medium severity. The attack vector is network-based, and attackers require low privileges, specifically contributor-level access and above, to exploit this issue. Such access allows them to leverage this vulnerability for malicious purposes, potentially leading to significant harm if exploited.
Risk to organizations includes unauthorized script execution, which may lead to data theft, defacement, or further attacks on users. Organizations using the SearchWiz plugin are urged to prioritize patching immediately to mitigate this risk.
As of now, there are no confirmed public exploits available for this vulnerability, and it has not been included in any known exploitation timelines.
Organizations should schedule remediation for this vulnerability as soon as possible to ensure their systems remain secure.
Vulnerability Details
The SearchWiz plugin for WordPress is vulnerable to Stored Cross-Site Scripting via post titles in search results in all versions up to, and including, 1.0.0. This vulnerability allows authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in post titles that execute whenever a user performs a search and views the search results page.
This issue is classified under CWE-79, indicating an improper neutralization of input during web page generation. The CVSS score is 6.4, indicating medium severity. The attack vector is network-based, requiring low complexity and low privileges, with no user interaction needed.
Technical Analysis
The root cause of this vulnerability stems from the SearchWiz plugin's failure to properly sanitize output. By using `esc_attr()` instead of `esc_html()`, the plugin allows untrusted data to escape into the HTML context without proper encoding, leading to potential script execution.
The attack vector is network-based, and the attack complexity is low, meaning that an attacker can exploit this vulnerability with minimal effort. Privileges required are categorized as low, allowing any authenticated user with sufficient permissions to execute the attack. User interaction is not required, as the scripts will execute automatically when the search results page is accessed.
The impact of this vulnerability affects confidentiality and integrity, as it allows unauthorized scripts to run in the context of the user's session. However, there is no impact on availability.
Risk & Impact Analysis
Real-world deployment of the SearchWiz plugin with this vulnerability poses significant risks to organizations. Attackers may leverage this flaw to execute malicious scripts, which could lead to data breaches, defacement of web pages, and the spread of malware to users.
Organizations should assess the blast radius of this vulnerability, considering the potential for widespread exploitation if the plugin is widely used. The urgency for remediation is classified as medium, indicating that organizations should address this vulnerability in their priority patch cycle.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
All versions of the SearchWiz plugin for WordPress prior to version 1.0.0 are affected by this vulnerability. Organizations should ensure they upgrade to the latest version once available.
Mitigation & Remediation
Organizations should prioritize patching the SearchWiz plugin to mitigate this vulnerability. If an immediate patch is not available, consider disabling the plugin or restricting access to authenticated users until a fix is released. Additionally, implementing strict input validation and output encoding practices can help prevent similar vulnerabilities.
For comprehensive security assessments, organizations can utilize application security assessments to identify potential weaknesses in their systems.
Detection Guidance
To detect potential exploitation of this vulnerability, organizations should monitor logs for unusual search queries or patterns indicating script execution. Behavioral anomalies in user interactions with search results pages should also be investigated.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2026-0694 reflects a trend of increasing vulnerabilities within widely-used plugins. Security teams should remain vigilant and adopt a proactive approach to vulnerability management.
For further reading on vulnerability management and best practices, organizations should consider reviewing the vulnerability management program design and the penetration testing methodology to enhance their security posture.
Finally, the vulnerability landscape is constantly evolving, and organizations should regularly update their security practices to adapt to new threats. Utilizing continuous security practices is essential to maintaining robust defenses.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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