CVE-2026-13339
CubeWP Framework <= 1.1.30 - Unauthenticated Arbitrary File Read via prev_icon/next_icon Parameter
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-22 |
| Vendor | cubewp1211 |
| Product | cubewp framework |
| Published | Aug 1, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
cubewp1211 / CubeWP Framework
0 ≤ 1.1.30
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/7ea72320-0e1e-45e3-987d-9ab7eecf1aee?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/cubewp-framework/tags/1.1.30/cube/functions/admin-functions.php#L1170 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3627738/cubewp-framework
Credits
Nhien Pham (nhienit)