CVE-2022-3021

4.8 mediumEPSS 0.6%

Medium (4.8) in diywebmastery slickr flickr. EPSS 0.6% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

4.8 medium

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 49% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2022-09-19
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

diywebmastery:slickr_flickr

References

https://wpscan.com/vulnerability/3c5ff229-85c2-49c2-8fb9-6419a8002a4e
https://wpscan.com/vulnerability/3c5ff229-85c2-49c2-8fb9-6419a8002a4e

Check your stack JSON