The WP Meteor Website Speed Optimization Addon plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'frontend_rewrite' function's 'WPMETEOR[N]WPMETEOR' placeholder content in all versions up to, and including, 3.4.16 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Metrics
Affected Vendors & Products
References
History
Wed, 29 Apr 2026 15:15:00 +0000
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ssvc
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Wed, 29 Apr 2026 13:45:00 +0000
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Aguidrevitch
Aguidrevitch wp Meteor Website Speed Optimization Addon Wordpress Wordpress wordpress |
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Aguidrevitch
Aguidrevitch wp Meteor Website Speed Optimization Addon Wordpress Wordpress wordpress |
Wed, 29 Apr 2026 12:00:00 +0000
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| Description | The WP Meteor Website Speed Optimization Addon plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'frontend_rewrite' function's 'WPMETEOR[N]WPMETEOR' placeholder content in all versions up to, and including, 3.4.16 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. | |
| Title | WP Meteor Website Speed Optimization Addon <= 3.4.16 - Unauthenticated Stored Cross-Site Scripting via Comment | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-04-29T15:09:40.541Z
Reserved: 2026-02-20T19:51:33.715Z
Link: CVE-2026-2902
Updated: 2026-04-29T14:58:57.661Z
Status : Received
Published: 2026-04-29T12:16:18.753
Modified: 2026-04-29T12:16:18.753
Link: CVE-2026-2902
No data.
OpenCVE Enrichment
Updated: 2026-04-29T13:30:11Z