What’s Vulnerable › Vulnerabilities

CVE-2020-37222: Kuicms Php EE 2.0 Persistent Cross-Site Scripting via bbs reply

• Severity: high (CVSS 7.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-13 · updated 2026-06-17
• Weakness: CWE-79

Description

Kuicms Php EE 2.0 contains a persistent cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by submitting crafted content through the bbs reply endpoint. Attackers can send POST requests to /web/?c=bbs&a=reply with HTML and JavaScript payloads in the content parameter to execute arbitrary scripts in users' browsers.

Affected products

• Kuicms Php EE: 2.0

References

• https://kuicms.com
• https://kuicms.com/kuicms.zip
• https://www.exploit-db.com/exploits/48526
• https://www.vulncheck.com/advisories/kuicms-php-ee-persistent-cross-site-scripting-via-bbs-reply

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