CVE-2020-13763
First published: Tue Jun 02 2020(Updated: )
In Joomla! before 3.9.19, the default settings of the global textfilter configuration do not block HTML inputs for Guest users.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Joomla | >=2.5.1<3.9.19 | |
| Joomla | =2.5.0 | |
| Joomla | =2.5.0-beta1 | |
| Joomla | =2.5.0-beta2 | |
| Joomla | =2.5.0-rc1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the vulnerability impact of CVE-2020-13763?
CVE-2020-13763 allows Guest users to submit unfiltered HTML, potentially leading to XSS attacks.
How can I remediate CVE-2020-13763?
To fix CVE-2020-13763, upgrade Joomla! to version 3.9.19 or later.
Who is affected by CVE-2020-13763?
CVE-2020-13763 affects all Joomla! installations before version 3.9.19.
Is CVE-2020-13763 a critical vulnerability?
CVE-2020-13763 is considered a moderate severity vulnerability due to its potential for XSS.
What versions of Joomla! are vulnerable to CVE-2020-13763?
Joomla! versions from 2.5.0 up to, but not including, 3.9.19 are vulnerable to CVE-2020-13763.
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/weakness
- agent/author
- agent/references
- agent/severity
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/joomla
- canonical/joomla
- version/joomla/2.5.1
- version/joomla/2.5.0
- version/joomla/2.5.0-beta1
- version/joomla/2.5.0-beta2
- version/joomla/2.5.0-rc1