Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
1DescriptionNVD
Discuz! DiscuzX X3.4 allows remote authenticated users to bypass intended attachment-deletion restrictions via a modified aid parameter.
AnalysisAI
Discuz!. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Technical ContextAI
Discuz! DiscuzX X3.4 allows remote authenticated users to bypass intended attachment-deletion restrictions via a modified aid parameter. Affected products include: Discuz Discuzx.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
Authentication bypass in Discuz! X5.0 releases 20260320 through 20260501 allows unauthenticated remote attackers to acce
Authenticated remote code execution in Discuz! X5.0 releases 20260320 through 20260501 allows administrators to chain a
Reflected Cross-Site Scripting (XSS) vulnerability in Discuz!. Rated high severity (CVSS 7.1), this vulnerability is rem
CAPTCHA challenge controls in Discuz! X5.0 (releases 20260320-20260501) can be reliably defeated by unauthenticated remo
Discuz!. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low a
Discuz!. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low a
Discuz!. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low
Discuz!. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exp
Discuz!. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exp
Discuz!. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exp
Discuz!. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor
Same technique Authentication Bypass
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External POC / Exploit Code
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