Description
The Page Builder: KingComposer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via via shortcode in versions before 2.9.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Published: 2023-06-07
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-24151 The Page Builder: KingComposer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via via shortcode in versions before 2.9.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
History

Wed, 08 Apr 2026 17:45:00 +0000

Type Values Removed Values Added
Title Page Builder: KingComposer < 2.9.4 - Stored Cross-Site Scripting

Sat, 21 Dec 2024 00:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

King-theme Page Builder Kingcomposer
cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-04-08T16:57:31.116Z

Reserved: 2023-06-06T12:47:22.135Z

Link: CVE-2020-36709

cve-icon Vulnrichment

Updated: 2024-08-04T17:37:06.299Z

cve-icon NVD

Status : Modified

Published: 2023-06-07T02:15:11.570

Modified: 2026-04-08T18:17:08.613

Link: CVE-2020-36709

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses