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TI-2022-03510 Aliases CVE-2022-3830GHSA-w6hf-m4jf-9v6x

WP Page Builder <= 1.2.8 - Admin+ Stored Cross-Site

Priority MEDIUM 55Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

The WP Page Builder WordPress plugin through 1.2.8 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00493 42nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
UnknownWP Page Builderup to 1.2.8—No fix listedCNA
  • WP Page Builder VendorUnknown Affected up to 1.2.8 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:themeum:wp_page_builder:*:*:*:*:*:wordpress:*:*up to 1.2.8Vulnerablethemeum
  • cpe:2.3:a:themeum:wp_page_builder:*:*:*:*:*:wordpress:*:* Versions up to 1.2.8 Vulnerable ·themeum

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-3830
  2. 2026-10-03 Alias added: GHSA-w6hf-m4jf-9v6x

References

Exploit 1

  • TI-2022-19506 WordPress WP Page Builder plugin <= 1.2.6 - Multiple Auth. Stored Cross-Site Scripting (XSS) vulnerabilities CVSS 3.1MEDIUM 5.4
  • TI-2021-06500 WP Page Builder < 1.2.4 - Multiple Stored Cross-Site scripting (XSS) CVSS 3.1MEDIUM 5.4
  • TI-2021-06499 WP Page Builder < 1.2.4 - Insecure default configuration Allows Subscribers Editing Access to Posts CVSS 3.1MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences