Vulnerability · Published Oct 13, 2021 · Assigned by jpcert
CVE-2021-20831
High 8.8
In plain English
A high-severity security flaw in OG Tags from Mario Valney. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 55% of all known vulnerabilities).
Severity (CVSS NVD)8.8High
Exploit odds (30 days)0.7%top 45.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Mario Valney | OG Tags | versions prior to 2.0.2 |
References
- https://wordpress.org/plugins/og-tags/ x_refsource_MISC
- https://jvn.jp/en/jp/JVN29428319/index.html x_refsource_MISC