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Wed, 27 May 2026 13:30:00 +0000
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ssvc
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Wed, 27 May 2026 10:30:00 +0000
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Cryptoprijzen
Cryptoprijzen cryptocurrency Prijsvergelijking Widget Wordpress Wordpress wordpress |
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Cryptoprijzen
Cryptoprijzen cryptocurrency Prijsvergelijking Widget Wordpress Wordpress wordpress |
Wed, 27 May 2026 06:30:00 +0000
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| Description | The Cryptocurrency Prijsvergelijking Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting in version 1.0. This is due to insufficient output escaping in the as_get_coin_shortcode() function, which renders the 'width' (and 'height') shortcode attribute directly into the style attribute of an <iframe> element without applying any escaping function such as esc_attr(). An attacker-controlled value like '100px;"onload="alert(1)" x="' terminates the style attribute prematurely and injects an arbitrary HTML attribute into the iframe tag. 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. | |
| Title | Cryptocurrency Prijsvergelijking Widget <= 1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'width' Shortcode Attribute | |
| Weaknesses | CWE-79 | |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-05-27T10:40:15.946Z
Reserved: 2026-05-15T16:52:11.269Z
Link: CVE-2026-8698
Updated: 2026-05-27T10:40:10.308Z
Status : Deferred
Published: 2026-05-27T07:16:14.177
Modified: 2026-06-17T11:04:18.123
Link: CVE-2026-8698
No data.
OpenCVE Enrichment
Updated: 2026-05-27T10:07:48Z