Decidim: HTML content blocks allow stored script execution
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| decidim | decidim | affected |
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| Decidim | Decidim |
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| Source | ID | Title |
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Github GHSA |
GHSA-533c-2vh9-4r86 | Decidim: HTML content blocks allow stored script execution |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.251% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| First Time appeared |
Decidim
Decidim decidim |
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| Vendors & Products |
Decidim
Decidim decidim |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Decidim is a participatory democracy framework. Prior to 0.30.9, from 0.31.0 before 0.31.5, and in 0.32.0.rc1 before 0.32.0.rc2, an administrator with landing-page editing privileges can store arbitrary HTML and JavaScript in an HTML content block, which Decidim::ContentBlocks::HtmlCell#html_content renders without sanitization, causing the script to execute in visitors' browsers. This issue is fixed in versions 0.30.9, 0.31.5, and 0.32.0.rc2. | |
| Title | Decidim: HTML content blocks allow stored script execution | |
| Weaknesses | CWE-94 | |
| References |
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| Metrics |
cvssV3_1
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