CVE-2021-26030: [20210401] - Core - Escape xss in logo parameter error pages
Joomla! Project · Joomla! CMS
Vendor fix available · Affected: Joomla! Project Joomla! CMS · Exploitation: likely to be exploited (10% or more)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 99% of scored CVEs
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
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
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Joomla! Project · Joomla! CMS3.0.0-3.9.25
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Likely to be exploited (10% or more). EPSS gives it a 10% or higher chance of exploitation in the next 30 days.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Weakness
- Cross-site Scripting
- Vendor
- Joomla! Project
- Published
- April 2021
CoverageNo articles yet
No CyberSIXT article names CVE-2021-26030 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.