VulnerabilityModified
CVE-2016-10959
The estatik plugin before 2.3.1 for WordPress has authenticated arbitrary file upload (exploitable with CSRF) via es_media_images[] to wp-admin/admin-ajax.php.
MEDIUM 6.5EPSS 1.10%
Does this matter?
Lower severity and a low EPSS score (1.10%). Track it; it rarely justifies an emergency change on its own.
Description
The estatik plugin before 2.3.1 for WordPress has authenticated arbitrary file upload (exploitable with CSRF) via es_media_images[] to wp-admin/admin-ajax.php.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 1.10% probability · 66th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- estatik/estatik
- Source
- cve@mitre.org
EPSS 1.1% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://wordpress.org/plugins/estatik/#developersRelease Notes
- https://www.pluginvulnerabilities.com/2016/08/19/authenticated-arbitrary-file-upload-vulnerability-in-estatik/Exploit, Third Party Advisory
- https://wordpress.org/plugins/estatik/#developersRelease Notes
- https://www.pluginvulnerabilities.com/2016/08/19/authenticated-arbitrary-file-upload-vulnerability-in-estatik/Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.