Overview
- Description
- 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.
- Source
- security-advisories@github.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 6.1
- Impact score
- 2.7
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Severity
- MEDIUM
Weaknesses
- security-advisories@github.com
- CWE-79
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:decidim:decidim:*:*:*:*:*:ruby:*:*",
"vulnerable": true,
"matchCriteriaId": "ED7C8457-F45C-4727-A1B0-53A12284A2D2",
"versionEndExcluding": "0.26.7"
},
{
"criteria": "cpe:2.3:a:decidim:decidim:*:*:*:*:*:ruby:*:*",
"vulnerable": true,
"matchCriteriaId": "4D389308-6526-443B-8169-2732F74EFF50",
"versionEndExcluding": "0.27.3",
"versionStartIncluding": "0.27.0"
}
],
"operator": "OR"
}
]
}
]