CVE-2021-26030
Published Apr 14, 2021
Last updated 4 years ago
Overview
- Description
- An issue was discovered in Joomla! 3.0.0 through 3.9.25. Inadequate escaping allowed XSS attacks using the logo parameter of the default templates on error page
- Source
- security@joomla.org
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
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
CVSS 2.0
- Type
- Primary
- Base score
- 4.3
- Impact score
- 2.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:N/I:P/A:N
Weaknesses
- nvd@nist.gov
- CWE-79
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:joomla:joomla\\!:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "97C221BD-AC8C-4D9E-A242-2B44632850E7",
"versionEndIncluding": "3.9.25",
"versionStartIncluding": "3.0.0"
}
],
"operator": "OR"
}
]
}
]