VulnerabilityModified
CVE-2019-15647
The groundhogg plugin before 1.3.5 for WordPress has wp-admin/admin-ajax.php?action=bulk_action_listener remote code execution.
HIGH 8.8EPSS 4.53%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.53%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The groundhogg plugin before 1.3.5 for WordPress has wp-admin/admin-ajax.php?action=bulk_action_listener remote code execution.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 4.53% probability · 92th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-94
- Affected
- groundhogg/groundhogg
- Source
- cve@mitre.org
EPSS moved from 3.5% on 21 September 2026 to 4.5% on 27 October 2026.
References
- https://wordpress.org/plugins/groundhogg/#developersRelease Notes
- https://wpvulndb.com/vulnerabilities/9834Third Party Advisory
- https://www.pluginvulnerabilities.com/2019/04/05/our-proactive-monitoring-caught-an-authenticated-remote-code-execution-rce-vulnerability-being-introduced-in-to-groundhoggExploit, Third Party Advisory
- https://wordpress.org/plugins/groundhogg/#developersRelease Notes
- https://wpvulndb.com/vulnerabilities/9834Third Party Advisory
- https://www.pluginvulnerabilities.com/2019/04/05/our-proactive-monitoring-caught-an-authenticated-remote-code-execution-rce-vulnerability-being-introduced-in-to-groundhoggExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.