CVE-2026-2509

MediumCVSS 6.4/10Last modified Jul 25, 2026

Description

The Page Builder: Pagelayer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Button widget's Custom Attributes field in all versions up to, and including, 2.0.8. This is due to an incomplete event handler blocklist in the 'pagelayer_xss_content' XSS filtering function, which blocks common, but not all, event handlers. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Metrics

CVSS 3.1 6.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
softaculous	Page Builder: Pagelayer – Drag and Drop website builder	<= 2.0.8

References

Timeline

Published: Apr 8, 2026
Last modified: Jul 25, 2026
NVD status: Deferred

Related CVEs from 2026

CVE-2026-250998.8Bludit’s API plugin allows an authenticated attacker with a valid API token to upload files of any type and extension without restriction, w CVE-2026-251005.4Bludit is vulnerable to Stored Cross-Site Scripting (XSS) in its image upload functionality. An authenticated attacker with content upload p CVE-2026-251019.8Bludit allows user's session identifier to be set before authentication. The value of this session ID stays the same after authentication. T CVE-2026-251047.8A heap-based buffer overflow vulnerability exists in the LXF parsing functionality of MediaInfoLib (version(s): 26.01). A specially crafted CVE-2026-251058.8An OS command injection vulnerability exists in XWEB Pro version 1.12.1 and prior, enabling an authenticated attacker to achieve remo CVE-2026-251076.9ELECOM wireless LAN access point devices use a hard-coded cryptographic key when creating backups of configuration files. An attacker who kn CVE-2026-251088.8FileZen contains an OS command injection vulnerability. When FileZen Antivirus Check Option is enabled, a logged-in user may send a speciall CVE-2026-251098.8An OS command injection vulnerability exists in XWEB Pro version 1.12.1 and prior, enabling an authenticated attacker to achieve remote CVE-2026-25117.5The JS Help Desk – AI-Powered Support & Ticketing System plugin for WordPress is vulnerable to SQL Injection via the `multiformid` parameter CVE-2026-251103.3in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS.CVE-2026-251118.8An OS command injection vulnerability exists in XWEB Pro version 1.12.1 and prior, enabling an authenticated attacker to achieve remote co CVE-2026-251127.8A high-severity vulnerability in the deployment of Genetec RabbitMQ that allows a privilege escalation attack.