CVE-2026-5469 | Casdoor 2.356.0 Webhook URL server-side request forgery

VDB-355073 · CVE-2026-5469 · GCVE-100-355073 CASDOOR 2.356.0 WEBHOOK URL SERVER-SIDE REQUEST FORGERY HISTORYDIFFRELATEJSONXMLCTI Summaryinfo A vulnerability was found in Casdoor 2.356.0. It has been classified as critical. This issue affects some unknown processing of the component Webhook URL Handler. The manipulation leads to server-side request forgery. This vulnerability is listed as CVE-2026-5469. The attack may be initiated remotely. There is no available exploit. The vendor was contacted early about this disclosure but did not respond in any way. Detailsinfo A vulnerability was found in Casdoor 2.356.0 and classified as critical. This issue affects an unknown code block of the component Webhook URL Handler. The manipulation with an unknown input leads to a server-side request forgery vulnerability. Using CWE to declare the problem leads to CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. Impacted is confidentiality, integrity, and availability. The identification of this vulnerability is CVE-2026-5469. The exploitation is known to be easy. The attack may be initiated remotely. Additional levels of successful authentication are necessary for exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/03/2026). The vendor was contacted early about this disclosure but did not respond in any way. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Name Casdoor Version 2.356.0 CPE 2.3info 🔒 CPE 2.2info 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 4.7 VulDB Meta Temp Score: 4.7 VulDB Base Score: 4.7 VulDB Temp Score: 4.7 VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Server-side request forgery CWE: CWE-918 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 04/03/2026 Advisory disclosed 04/03/2026 +0 days VulDB entry created 04/03/2026 +0 days VulDB entry last update Sourcesinfo Status: Not defined CVE: CVE-2026-5469 (🔒) GCVE (CVE): GCVE-0-2026-5469 GCVE (VulDB): GCVE-100-355073 Entryinfo Created: 04/03/2026 09:31 Changes: 04/03/2026 09:31 (50) Complete: 🔍 Submitter: Ghufran Khan Cache ID: 99:8CA:101 Submitinfo Accepted Submit #781771: Casdoor v2.356.0 Server-Side Request Forgery (by Ghufran Khan) Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸