CVE-2026-56066
WordPress ShortPixel Adaptive Images plugin <= 3.11.4 - Arbitrary File Deletion vulnerability
Description
Unauthenticated Arbitrary File Deletion in ShortPixel Adaptive Images <= 3.11.4 versions.
INFO
Published Date :
June 26, 2026, 3:16 p.m.
Last Modified :
June 26, 2026, 4:16 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | MEDIUM | 21595511-bba5-4825-b968-b78d1f9984a3 | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update the ShortPixel Adaptive Images plugin immediately.
- Verify plugin version is greater than 3.11.4.
- Remove any unauthorized files if present.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-56066.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-56066 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-56066
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-56066 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-56066 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 26, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2026-56066', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'yes'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-06-26T15:35:15.452552Z'} -
New CVE Received by [email protected]
Jun. 26, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'ShortPixel', 'product': 'ShortPixel Adaptive Images', 'versions': [{'status': 'affected', 'changes': [{'at': '3.11.5', 'status': 'unaffected'}], 'version': 'n/a', 'versionType': 'custom', 'lessThanOrEqual': '3.11.4'}], 'packageName': 'shortpixel-adaptive-images', 'collectionURL': 'https://wordpress.org/plugins', 'defaultStatus': 'unaffected'}] Added Description Unauthenticated Arbitrary File Deletion in ShortPixel Adaptive Images <= 3.11.4 versions. Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L Added CWE CWE-22 Added Reference https://patchstack.com/database/wordpress/plugin/shortpixel-adaptive-images/vulnerability/wordpress-shortpixel-adaptive-images-plugin-3-11-5-non-arbitrary-file-deletion-vulnerability?_s_id=cve