CVE-2021-20723

Description

Reflected cross-site scripting vulnerability in [MailForm01] free edition (versions which the last updated date listed at the top of descriptions in the program file is from 2014 December 12 to 2018 July 27) allows a remote attacker to inject an arbitrary script via unspecified vectors.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.32%
Third-Party Advisory jvn.jp Third-Party Advisory php-factory.net
Affected: PHP Factory [MailForm01] free edition
Published at:
Updated at:

References

Link Tags
https://www.php-factory.net/mail/01.php product third party advisory
https://jvn.jp/en/jp/JVN53910556/index.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-20723?
CVE-2021-20723 has been scored as a medium severity vulnerability.
How to fix CVE-2021-20723?
To fix CVE-2021-20723, 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-2021-20723 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-20723 is being actively exploited. 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-2021-20723?
CVE-2021-20723 affects PHP Factory [MailForm01] free edition.
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