CVE-2026-94220
LowCVSS 2.1Summary
Cross-Site Request Forgery (CSRF) vulnerability in feishu-auth and dingtalk-auth plugins in Apache APISIX. An attacker who can get a user to click a crafted link may cause that user's browser session on a protected route to be established under the attacker's identity instead of their own. Any work the user then performs in that session, including uploads, form submissions, and account bindings, lands in the attacker's account. Affects Apache APISIX from 3.17.0 through 3.18.0.
Risk Assessment
An attacker can hijack a user's session on protected routes, potentially leading to unauthorized actions such as file uploads or account bindings performed on behalf of the user.
Recommendation
Upgrade Apache APISIX to version 3.19.0, which fixes the issue. Additionally, educate users about the risks of clicking unknown links.
Other vulnerabilities in Apache APISIX
See all- CVE-2026-94276Medium
Apache APISIX versions 3.12.0 through 3.18.0 contain an improper authentication vulnerability in the openid-connect plugin. A token that is active for one issuer may be accepted on a route restricted to another issuer when remote introspection is used.
- CVE-2026-94269Medium
Apache APISIX versions 2.14.1 through 3.18.0 contain a vulnerability in the use of non-canonical URL paths for authorization decisions. In some configurations where a permissive route overlaps a protected one, a crafted encoded path can reach an upstream endpoint that the matched route's policies were never meant to cover, allowing unauthenticated access.
- CVE-2026-94250High
The batch-requests plugin in Apache APISIX allows allocation of resources without limits or throttling. An unauthenticated caller can drive a gateway worker into OOM via a route where the batch-requests plugin is used and the batch endpoint is publicly exposed. The issue affects Apache APISIX from 1.3.0 through 3.18.0.
- CVE-2026-94212Medium
Apache APISIX versions 3.17.0 through 3.18.0 contain an improper verification of cryptographic signature vulnerability in the saml-auth plugin. An unauthenticated attacker can impersonate any user on routes protected by this plugin under default configuration.
- CVE-2026-82806Medium
Vulnerability in Apache APISIX exposing data to the wrong session. Under certain authz-keycloak configurations, a request's authorization scope may persist into later requests on the same route, leading to unintended authorization expansion and inconsistent access-control decisions. Affects versions from 2.3.0 before 3.7.0.
- CVE-2026-78242Medium
A vulnerability in Apache APISIX 3.17.0 causes unmasked header values to be written to the log sink under a certain response structure. The issue is fixed in version 3.18.0.
- CVE-2026-49230Critical
The vulnerability related to improper validation of integrity check value in Apache APISIX allows authentication bypass in the jwe-decrypt plugin under default configuration. This issue affects versions from 3.8.0 to 3.16.0.
- CVE-2026-39999Critical
Authentication Bypass by Spoofing vulnerability in Apache APISIX allows an attacker to completely bypass the authentication process by capitalizing on certain configurations of the jwt-auth plugin. This issue affects Apache APISIX from v2.2 through v3.16.0.
- CVE-2022-24112CriticalActively exploited
In Apache APISIX, an attacker can abuse the batch-requests plugin to bypass the IP restriction of the Admin API. A default configuration (with default API key) is vulnerable to remote code execution; even after changing the admin key or port, there is still a risk of bypassing the IP restriction of the data panel due to a bug in the client IP check.
- CVE-2026-75020High
Apache APISIX versions 2.11.0 through 3.17.0 are vulnerable to LDAP Injection. A caller with valid credentials for one LDAP entry can authenticate as a different consumer, bypassing the plugin's configured scope.
Original NVD description (English source)
Cross-Site request forgery (CSRF) vulnerability in feishu-auth and dingtalk-auth plugins in Apache APISIX. An attacker who can get a user to click a crafted link may cause that user's browser session on a protected route to be established under the attacker's identity instead of their own. Any work the user then performs in that session, including uploads, form submissions, and account bindings, lands in the attacker's account. This issue affects Apache APISIX: from 3.17.0 through 3.18.0. Users are recommended to upgrade to version 3.19.0, which fixes the issue.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS