CVE-2021-20831

Description

Cross-site request forgery (CSRF) vulnerability in OG Tags versions prior to 2.0.2 allows a remote attacker to hijack the authentication of administrators and unintended operation may be performed via unspecified vectors.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.13%
Third-Party Advisory jvn.jp Third-Party Advisory wordpress.org
Affected: Mario Valney OG Tags
Published at:
Updated at:

References

Link Tags
https://wordpress.org/plugins/og-tags/ third party advisory product
https://jvn.jp/en/jp/JVN29428319/index.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-20831?
CVE-2021-20831 has been scored as a high severity vulnerability.
How to fix CVE-2021-20831?
To fix CVE-2021-20831, 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-2021-20831 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-20831 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-2021-20831?
CVE-2021-20831 affects Mario Valney OG Tags.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.