What’s Vulnerable › Vulnerabilities

CVE-2026-13339: CubeWP Framework <= 1.1.30 - Unauthenticated Arbitrary File Read via prev_icon/next_icon Parameter

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-02 · updated 2026-08-12
• Weakness: CWE-22

Description

The CubeWP Framework plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 1.1.30 via the 'cubewp_get_svg_content' function. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information. This is exploitable by unauthenticated attackers because the required nonce is publicly emitted into the markup of any page rendering the CubeWP posts shortcode or widget with AJAX loading enabled, making it harvestable by any guest visitor before submitting the AJAX request.

Affected products

• Imran Tauqeer CubeWP: through 1.1.30

References

• https://plugins.trac.wordpress.org/browser/cubewp-framework/tags/1.1.30/cube/functions/admin-functions.php#L1170
• https://plugins.trac.wordpress.org/changeset/3627738/cubewp-framework
• https://www.wordfence.com/threat-intel/vulnerabilities/id/7ea72320-0e1e-45e3-987d-9ab7eecf1aee?source=cve

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