CVE-2026-5468: Cross Site Scripting in Casdoor
A security flaw has been discovered in Casdoor 2.356.0. This affects the function dangerouslySetInnerHTML. Performing a manipulation of the argument formCss/formCssMobile/formSideHtml results in cross site scripting. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
AI Analysis
Technical Summary
Casdoor 2.356.0 contains a cross-site scripting vulnerability (CVE-2026-5468) due to improper handling of input in the dangerouslySetInnerHTML function. Specifically, manipulation of the formCss, formCssMobile, or formSideHtml parameters allows injection of malicious scripts. The vulnerability can be triggered remotely without authentication. The CVSS 4.0 base score is 5.1, indicating medium severity. No official patch or remediation guidance is currently available from the vendor, who has not responded to disclosure attempts.
Potential Impact
Successful exploitation of this vulnerability allows an attacker to execute arbitrary scripts in the context of the affected web application, potentially leading to session hijacking, defacement, or other client-side attacks. The vulnerability requires no privileges and can be triggered remotely, but user interaction is needed (UI:P). The overall impact is limited to client-side script execution without direct impact on confidentiality or availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the vendor has not responded or released a fix, users should consider applying manual input sanitization or disabling the affected functionality if feasible. Monitor official Casdoor channels for updates and patches addressing this vulnerability.
CVE-2026-5468: Cross Site Scripting in Casdoor
Description
A security flaw has been discovered in Casdoor 2.356.0. This affects the function dangerouslySetInnerHTML. Performing a manipulation of the argument formCss/formCssMobile/formSideHtml results in cross site scripting. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
Casdoor 2.356.0 contains a cross-site scripting vulnerability (CVE-2026-5468) due to improper handling of input in the dangerouslySetInnerHTML function. Specifically, manipulation of the formCss, formCssMobile, or formSideHtml parameters allows injection of malicious scripts. The vulnerability can be triggered remotely without authentication. The CVSS 4.0 base score is 5.1, indicating medium severity. No official patch or remediation guidance is currently available from the vendor, who has not responded to disclosure attempts.
Potential Impact
Successful exploitation of this vulnerability allows an attacker to execute arbitrary scripts in the context of the affected web application, potentially leading to session hijacking, defacement, or other client-side attacks. The vulnerability requires no privileges and can be triggered remotely, but user interaction is needed (UI:P). The overall impact is limited to client-side script execution without direct impact on confidentiality or availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the vendor has not responded or released a fix, users should consider applying manual input sanitization or disabling the affected functionality if feasible. Monitor official Casdoor channels for updates and patches addressing this vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-04-03T07:25:58.219Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69cfc47e0a160ebd922338ce
Added to database: 4/3/2026, 1:45:34 PM
Last enriched: 4/3/2026, 2:00:39 PM
Last updated: 4/3/2026, 8:07:55 PM
Views: 8
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