CVE-2026-92967: XSS (CVSS 6.1)

Description

The Pochipp plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'keyword' parameter in versions up to, and including, 1.20.2. This is due to insufficient output escaping , which reads $_GET['keyword'], applies only sanitize_text_field() (which strips tags but leaves double quotes intact) and interpolates the value directly into the value attribute of the search input via a PHP heredoc, without esc_attr(). This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user with upload_files capability (Author or above) into performing an action such as clicking on a specially crafted link to /wp-admin/media-upload.

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CVSS v3.1 Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS — Exploit Prediction

0.0038

Probability of exploitation

0.30%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

References

Other References

https://plugins.trac.wordpress.org/browser/pochipp/tags/1.20.2/inc/thickbox.php#L10 https://plugins.trac.wordpress.org/browser/pochipp/tags/1.20.2/inc/thickbox.php#L20 https://plugins.trac.wordpress.org/browser/pochipp/tags/1.20.2/inc/thickbox/serach_items.php#L13 https://plugins.trac.wordpress.org/browser/pochipp/tags/1.20.2/inc/thickbox/serach_items.php#L19 https://plugins.trac.wordpress.org/changeset?reponame=&old=3701315%40pochipp&new=3701315%40pochipp https://www.wordfence.com/threat-intel/vulnerabilities/id/eb138c9c-49c2-4534-bb37-ca163d035f46?source=cve

Frequently Asked Questions

What is CVE-2026-92967? +

The Pochipp plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'keyword' parameter in versions up to, and including, 1.20.2. This is due to insufficient output escaping , which reads $_GET['keyword'], applies only sanitize_text_field() (which strips tags but leaves double quotes intact) and interpolates the value directly into the value attribute of the search input via a PHP heredoc, without esc_attr(). This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user with upload_files capability (Author or above) into performing an action such as clicking on a specially crafted link to /wp-admin/media-upload. It has a CVSS v3.1 base score of 6.1 (MEDIUM).

How severe is CVE-2026-92967? +

CVE-2026-92967 has a CVSS v3.1 score of 6.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0038, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-92967? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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