CVE-2025-31025
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BaseFortify

Publication date: 2025-06-06

Last updated on: 2026-04-23

Assigner: Patchstack

Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Blocksera Image Hover Effects Block image-hover-effects-block allows Stored XSS.This issue affects Image Hover Effects Block: from n/a through <= 1.4.5.
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Meta Information
Published
2025-06-06
Last Modified
2026-04-23
Generated
2026-05-07
AI Q&A
2025-06-06
EPSS Evaluated
2026-05-05
NVD
EUVD
Affected Vendors & Products
Currently, no data is known.
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
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CWE ID Description
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.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability is a Cross Site Scripting (XSS) issue in the WordPress Image Hover Effects Block plugin versions up to 1.4.5. It allows attackers with contributor-level privileges to inject malicious scripts into web pages generated by the plugin. These scripts can execute when visitors access the affected website, potentially causing redirects, displaying unwanted advertisements, or executing other harmful HTML payloads. [1]


How can this vulnerability impact me? :

The vulnerability can impact you by allowing attackers to execute malicious scripts on your website, which can lead to unauthorized redirects, display of unwanted advertisements, or other harmful actions affecting your visitors. This can damage your website's reputation, compromise user trust, and potentially lead to further security issues. Exploitation requires contributor-level access, and while the risk is considered low severity, compromised sites may require professional incident response. [1]


How can this vulnerability be detected on my network or system? Can you suggest some commands?

Detection of this vulnerability is challenging because plugin-based malware scanners may be unreliable. Since exploitation requires contributor-level privileges and involves injection of malicious scripts in the affected WordPress Image Hover Effects Block plugin (versions up to 1.4.5), monitoring for unusual script injections or unexpected redirects in web page content could help. However, no specific detection commands or tools are provided. It is recommended to seek professional incident response or hosting provider assistance for detection. [1]


What immediate steps should I take to mitigate this vulnerability?

Immediate mitigation steps include applying virtual patching (vPatching) offered by Patchstack, which auto-mitigates the vulnerability without requiring an official fix and does not impact performance. Additionally, restricting contributor-level privileges to trusted users can reduce exploitation risk. Monitoring for suspicious activity and consulting professional incident response or hosting providers if compromise is suspected are also advised. [1]


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