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.

CVSS v3.0

5.3 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N

EPSS

18.83% chance of exploitation in the next 30 days, 97th percentile

Nuclei

medium · CWE-306

Published

2019-06-10

Updated

2024-08-04

Proof-of-concept exploits (2)

• http://packetstormsecurity.com/files/153025/WordPress-WPGraphQL-0.2.3-Authentication-Bypa…
• https://www.pentestpartners.com/security-blog/pwning-wordpress-graphql/

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-9881.yaml

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/46886

References

• CVE Record
• NVD entry

Related

• CVE-2019-9880
• CVE-2019-9884
• CVE-2019-9879
• CVE-2019-9885
• CVE-2019-9878
• CVE-2019-9891