CVE-2021-20688

6.1 mediumEPSS 0.8%

Medium (6.1) in click-ranker click ranker. EPSS 0.8% chance of exploitation in the next 30 days.

Cross-site scripting vulnerability in Click Ranker Ver.3.5 allows remote attackers to inject an arbitrary script via unspecified vectors.

Severity

6.1 medium

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

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-04-07
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19