CVE-2020-13760: CSRF
First published: Tue Jun 02 2020(Updated: )
In Joomla! before 3.9.19, missing token checks in com_postinstall lead to CSRF.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Joomla | >=3.7.1<3.9.19 | |
| Joomla | =3.7.0 | |
| Joomla | =3.7.0-alpha1 | |
| Joomla | =3.7.0-alpha2 | |
| Joomla | =3.7.0-beta1 | |
| Joomla | =3.7.0-beta2 | |
| Joomla | =3.7.0-beta3 | |
| Joomla | =3.7.0-beta4 | |
| Joomla | =3.7.0-rc1 | |
| Joomla | =3.7.0-rc2 | |
| Joomla | =3.7.0-rc3 | |
| Joomla | =3.7.0-rc4 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-13760?
CVE-2020-13760 is classified as a medium severity vulnerability due to the potential for CSRF attacks.
How do I fix CVE-2020-13760?
To fix CVE-2020-13760, upgrade your Joomla! installation to version 3.9.19 or later.
Which versions of Joomla! are affected by CVE-2020-13760?
CVE-2020-13760 affects Joomla! versions before 3.9.19, including all versions from 3.7.1 up to 3.9.18.
What type of vulnerability is CVE-2020-13760?
CVE-2020-13760 is a Cross-Site Request Forgery (CSRF) vulnerability due to missing token checks.
Is there a risk of data exposure with CVE-2020-13760?
Yes, if exploited, CVE-2020-13760 could allow unauthorized actions on behalf of the user, potentially leading to data exposure.
- 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/3.7.1
- version/joomla/3.7.0
- version/joomla/3.7.0-alpha1
- version/joomla/3.7.0-alpha2
- version/joomla/3.7.0-beta1
- version/joomla/3.7.0-beta2
- version/joomla/3.7.0-beta3
- version/joomla/3.7.0-beta4
- version/joomla/3.7.0-rc1
- version/joomla/3.7.0-rc2
- version/joomla/3.7.0-rc3
- version/joomla/3.7.0-rc4