CVE-2021-26036
HIGHCVSS 7.5/10EPSS 1.44%
Last modified
CVE-2021-26036 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An issue was discovered in Joomla! 2.5.0 through 3.9.27. Missing validation of input could lead to a broken usergroups table.. EPSS estimates a 1.44% chance of exploitation in the next 30 days.
Description
An issue was discovered in Joomla! 2.5.0 through 3.9.27. Missing validation of input could lead to a broken usergroups table.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Joomla | Joomla\! | >= 2.5.0, <= 3.9.27 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-26036?
An issue was discovered in Joomla! 2.5.0 through 3.9.27. Missing validation of input could lead to a broken usergroups table.
How severe is CVE-2021-26036?
CVE-2021-26036 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.44% probability of exploitation in the next 30 days.
How do I fix CVE-2021-26036?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-26036?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST