Vulnerability Details : CVE-2019-9881
The createComment mutation in the WPGraphQL 0.2.3 plugin for WordPress allows unauthenticated users to post comments on any article, even when 'allow comment' is disabled.
Products affected by CVE-2019-9881
- cpe:2.3:a:wpengine:wpgraphql:0.2.3:*:*:*:*:wordpress:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-9881
1.76%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 88 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-9881
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST | |
|
5.3
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
3.9
|
1.4
|
NIST |
CWE ids for CVE-2019-9881
-
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-9881
-
https://github.com/wp-graphql/wp-graphql/releases/tag/v0.3.0
Release v0.3.0 · wp-graphql/wp-graphql · GitHubRelease Notes;Third Party Advisory
-
https://github.com/pentestpartners/snippets/blob/master/wp-graphql0.2.3_exploit.py
snippets/wp-graphql0.2.3_exploit.py at master · pentestpartners/snippets · GitHubExploit;Third Party Advisory
-
http://packetstormsecurity.com/files/153025/WordPress-WPGraphQL-0.2.3-Authentication-Bypass-Information-Disclosure.html
WordPress WPGraphQL 0.2.3 Authentication Bypass / Information Disclosure ≈ Packet StormExploit;Third Party Advisory;VDB Entry
-
https://www.pentestpartners.com/security-blog/pwning-wordpress-graphql/
Pwning WordPress GraphQL | Pen Test PartnersExploit;Third Party Advisory
-
https://wpvulndb.com/vulnerabilities/9282
WPGraphQL <= 0.2.3 - Multiple VulnerabilitiesRelease Notes;Third Party Advisory
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