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Discuz!

Records15All Threatist records
Exploited (KEV)0None in CISA KEV
CVSS critical2CVSS 9.0–10.0
CVSS high6CVSS 7.0–8.9

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Discuz! records in CISA KEV

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15 records

Priority HIGH 81

Discuz! X5.0 releases 20260320 through 20260501 contains an authentication bypass vulnerability that allows unauthenticated remote attackers to gain unauthorized access to database backup and restore functionality by exp…

CVSS 4.0CRITICAL 9.3 Network No auth No interaction EPSS 0.04717 Published 2026-06-15 No fix listed CWE-323
Priority HIGH 72

Discuz! X5.0 releases 20260320 through 20260610 contain a local file inclusion vulnerability that allows authenticated administrators to execute arbitrary code by importing a specially crafted plugin configuration contai…

CVSS 4.0HIGH 8.6 Network High privileges No interaction EPSS 0.00525 Published 2026-06-15 No fix listed CWE-98
Priority HIGH 70

Discuz! X5.0 releases 20260320 through 20260610 contains a CAPTCHA bypass vulnerability that allows unauthenticated remote attackers to defeat challenge controls by exploiting limited complexity and predictable character…

CVSS 4.0MEDIUM 6.9 Network No auth No interaction EPSS 0.00359 Published 2026-06-15 No fix listed CWE-804
Priority MEDIUM 64

Reflected Cross-Site Scripting (XSS) vulnerability in Discuz! version X3.4 20220811, allows remote attackers to execute arbitrary code and obtain sensitive information via crafted payload to the primarybegin parameter in…

CVSS 3.1HIGH 7.1 Network No auth User interaction EPSS 0.00526 Published 2024-04-11 No fix listed CWE-79
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