WordPress Plugin WP Symposium Pro 2021.10 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by exploiting insufficient sanitization of the forum name parameter. Attackers can submit POST requests to the admin setup page with JavaScript payloads in the wps_admin_forum_add_name parameter, which are stored and executed when the forum is accessed.
Metrics
Affected Vendors & Products
References
History
Sun, 10 May 2026 15:00:00 +0000
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| First Time appeared |
Wordpress
Wordpress wordpress |
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| Vendors & Products |
Wordpress
Wordpress wordpress |
Sun, 10 May 2026 13:00:00 +0000
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| Description | WordPress Plugin WP Symposium Pro 2021.10 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by exploiting insufficient sanitization of the forum name parameter. Attackers can submit POST requests to the admin setup page with JavaScript payloads in the wps_admin_forum_add_name parameter, which are stored and executed when the forum is accessed. | |
| Title | WordPress Plugin WP Symposium Pro 2021.10 Stored XSS via wps_admin_forum_add_name | |
| First Time appeared |
Wpsymposiumpro
Wpsymposiumpro wp Symposium Pro |
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| Weaknesses | CWE-79 | |
| CPEs | cpe:2.3:a:wpsymposiumpro:wp_symposium_pro:2021.10:*:*:*:*:*:*:* | |
| Vendors & Products |
Wpsymposiumpro
Wpsymposiumpro wp Symposium Pro |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-05-10T12:43:48.946Z
Updated: 2026-05-10T12:43:48.946Z
Reserved: 2026-02-01T11:24:18.716Z
Link: CVE-2021-47927
No data.
Status : Received
Published: 2026-05-10T13:16:28.707
Modified: 2026-05-10T13:16:28.707
Link: CVE-2021-47927
No data.