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Affected Vendors & Products
No advisories yet.
Solution
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Workaround
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Sat, 19 Sep 2026 14:30:00 +0000
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ssvc
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Sat, 19 Sep 2026 08:00:00 +0000
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| Description | The WP Composer – The Easiest Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'pbwp_raw_shortcode' shortcode in all versions up to, and including, 1.0.5. This is due to the shortcode handler decoding Base64-encoded content and outputting it directly without any sanitization or escaping. 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. The Base64 encoding allows the payload to bypass WordPress's KSES content filtering at save time, since the encoded string contains no harmful HTML characters. | |
| Title | WP Composer <= 1.0.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'pbwp_raw_shortcode' Shortcode | |
| Weaknesses | CWE-79 | |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-09-19T14:01:22.841Z
Reserved: 2026-02-12T20:16:29.208Z
Link: CVE-2026-2422
Updated: 2026-09-19T13:52:31.844Z
Status : Received
Published: 2026-09-19T08:16:53.747
Modified: 2026-09-19T14:16:57.800
Link: CVE-2026-2422
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OpenCVE Enrichment
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