CVE-2022-3021 Details
Description
The Slickr Flickr WordPress plugin through 2.8.1 does not sanitise and escape its settings, allowing high privilege users such as admin to perform cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
A stored cross-site scripting vulnerability has been identified in the Slickr Flickr WordPress plugin, affecting versions through 2.8.1. The issue arises because the plugin fails to properly sanitize and escape its settings. This flaw allows high-privilege users, such as administrators, to execute cross-site scripting attacks, even when the unfiltered_html capability is not permitted.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://wpscan.com/vulnerability/3c5ff229-85c2-49c2-8fb9-6419a8002a4e | CVE | ExploitThird Party Advisory |
| https://wpscan.com/vulnerability/3c5ff229-85c2-49c2-8fb9-6419a8002a4e | [email protected] | ExploitThird Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| diywebmastery slickr flickr | <= 2.8.1 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Sep 21, 2022 | Initial Analysis | [email protected] |