CVE-2021-24874

Public Exploit
Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue < 3.1.31 - Reflected Cross-Site Scripting

Description

The Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue WordPress plugin before 3.1.31 does not escape the lang and pid parameter before outputting them back in attributes, leading to Reflected Cross-Site Scripting issues

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.27%
Third-Party Advisory wpscan.com
Affected: Unknown Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/28d34cc1-2294-4409-a60f-c8c441eb3f2d third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-24874?
CVE-2021-24874 has been scored as a medium severity vulnerability.
How to fix CVE-2021-24874?
To fix CVE-2021-24874, 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-2021-24874 being actively exploited in the wild?
It is possible that CVE-2021-24874 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-2021-24874?
CVE-2021-24874 affects Unknown Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue.
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