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        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2023-05-11T16:33:45.733Z",
        "datePublished": "2023-07-11T17:19:26.138Z",
        "dateUpdated": "2024-11-04T19:54:10.232Z"
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    "containers": {
        "cna": {
            "title": "Decidim Cross-site Scripting vulnerability in the external link redirections",
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                    "descriptions": [
                        {
                            "cweId": "CWE-79",
                            "lang": "en",
                            "description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')",
                            "type": "CWE"
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                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "NONE",
                        "baseScore": 8.1,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "REQUIRED",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
                        "version": "3.1"
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                {
                    "name": "https://github.com/decidim/decidim/security/advisories/GHSA-469h-mqg8-535r",
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                    "url": "https://github.com/decidim/decidim/security/advisories/GHSA-469h-mqg8-535r"
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                {
                    "name": "https://github.com/decidim/decidim/releases/tag/v0.26.7",
                    "tags": [
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                    "url": "https://github.com/decidim/decidim/releases/tag/v0.26.7"
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                {
                    "name": "https://github.com/decidim/decidim/releases/tag/v0.27.3",
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                    "url": "https://github.com/decidim/decidim/releases/tag/v0.27.3"
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                            "version": ">= 0.25.0, < 0.26.7",
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                {
                    "lang": "en",
                    "value": "Decidim is a participatory democracy framework, written in Ruby on Rails, originally developed for the Barcelona City government online and offline participation website. The external link feature is susceptible to cross-site scripting. This allows a remote attacker to execute JavaScript code in the context of a currently logged-in user. An attacker could use this vulnerability to make other users endorse or support proposals they have no intention of supporting or endorsing. The problem was patched in versions 0.27.3 and 0.26.7."
                }
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            "source": {
                "advisory": "GHSA-469h-mqg8-535r",
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                                "timestamp": "2024-11-04T19:43:24.248114Z",
                                "id": "CVE-2023-32693",
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