Threats Tagged 'ghsa-4wj4-79rr-pvff'
View all threats tagged with 'ghsa-4wj4-79rr-pvff'. Filter and sort to focus on specific types of threats.
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Threats Tagged 'ghsa-4wj4-79rr-pvff'
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Grav CMS versions up to 2.0.0-rc.9 contain a stored CSS injection vulnerability via the Markdown image resize() media action. This flaw allows a lower-privileged content editor to inject crafted CSS into image style attributes, which are then rendered when viewed by higher-privileged users. The vulnerability enables UI redress and content manipulation attacks without requiring JavaScript execution. The issue is fixed in Grav 2.0.0. Join the discussion | GCVE Database | 07/08/2026, 15:32:01 UTC Added: 09/17/2026, 01:58:33 UTC |
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