What’s Vulnerable › Vulnerabilities

CVE-2022-1558: Curtain <= 1.0.2 - Admin+ Stored Cross-Site Scripting

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-05-23 · updated 2026-06-17
• Weakness: CWE-79

Description

The Curtain WordPress plugin through 1.0.2 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks when the unfiltered_html capability is disallowed

Affected products

• Curtain: through 1.0.2

References

• https://packetstormsecurity.com/files/166839/
• https://wpscan.com/vulnerability/0414dad4-e90b-4122-8b77-a8a958ab824d
• https://packetstormsecurity.com/files/166839/
• https://wpscan.com/vulnerability/0414dad4-e90b-4122-8b77-a8a958ab824d

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