CVE-2021-25089

Public Exploit
UpdraftPlus < 1.16.69 - Reflected Cross-Site Scripting

Description

The UpdraftPlus WordPress Backup Plugin WordPress plugin before 1.16.69 does not sanitise and escape the updraft_restore parameter before outputting it back in the Restore page, leading to a Reflected Cross-Site Scripting

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.20%
Third-Party Advisory wpscan.com
Affected: Unknown UpdraftPlus WordPress Backup Plugin
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/5adb977e-f7bf-4d36-b625-87bc23d379c8 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-25089?
CVE-2021-25089 has been scored as a medium severity vulnerability.
How to fix CVE-2021-25089?
To fix CVE-2021-25089, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-25089 being actively exploited in the wild?
It is possible that CVE-2021-25089 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-25089?
CVE-2021-25089 affects Unknown UpdraftPlus WordPress Backup Plugin.
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