CVE Vulnerability Advisory Database
Filter vulnerabilities by CVSS severity, active CISA KEV exploitation, and technology stack.
Plex Media Server SSRF Vulnerability Advisory (CVE-2026-96655)
[Affected Scope] All Plex Media Server installations prior to version 1.43.3.10861
[Impact] Authenticated attackers can bypass network restrictions to access internal resources or perform unauthorized external requests.
[Mitigation] Immediately update Plex Media Server to version 1.43.3.10861 or later.
Plex Media Server SSRF Vulnerability Advisory (CVE-2026-96652) - Internal Network Pivoting and Request Forgery
[Affected Scope] All Plex Media Server installations prior to version 1.43.3.10861.
[Impact] Authenticated attackers with a valid X-Plex-Token can force the server to perform unauthorized HTTP POST requests to arbitrary internal or external destinations.
[Mitigation] Immediately update Plex Media Server to version 1.43.3.10861 or later.
SonicWall SMA1000 Work Place Pre-Authentication Server-Side Request Forgery (SSRF) Vulnerability (CVE-2026-83548)
[Affected Scope] SonicWall SMA1000 Series Appliance Work Place interface
[Impact] Unauthenticated remote attackers can bypass authentication, access sensitive internal resources, and perform unauthorized administrative operations, potentially leading to full system compromise
[Mitigation] Immediately apply the official firmware patches provided by SonicWall and restrict external access to the Work Place interface
MLflow Webhook Test Endpoint Server-Side Request Forgery (SSRF) Vulnerability (CVE-2026-64849)
[Affected Scope] MLflow versions from 3.3.0 prior to 3.15.0
[Impact] Unauthenticated attackers can bypass URL validation to access internal network resources or cloud metadata services, potentially retrieving sensitive credentials and response data.
[Mitigation] Immediately upgrade MLflow to version 3.15.0 or later, and restrict access to the webhook test endpoint in the interim.
SonicWall SMA1000 Work Place Unauthenticated Server-Side Request Forgery (SSRF) Vulnerability (CVE-2026-15409)
[Affected Scope] SonicWall SMA1000 Series Appliance Work Place interface
[Impact] Remote unauthenticated attackers can force the appliance to make requests to unintended internal or external locations, potentially leading to internal network compromise or RCE
[Mitigation] Apply the official firmware updates immediately and restrict external access to the management interface
Kestra Orchestration Platform Authentication Bypass and Remote Code Execution (RCE) Vulnerability (CVE-2026-49869)
[Affected Scope] Kestra open-source versions prior to 1.0.45 and 1.3.21
[Impact] Unauthenticated remote attackers can bypass authentication filters to create and execute arbitrary workflows, leading to Remote Code Execution (RCE) as root inside the worker container
[Mitigation] Immediately upgrade Kestra to version 1.0.45, 1.3.21, or higher
Cisco Unified Communications Manager (Unified CM) SSRF and Privilege Escalation Vulnerability (CVE-2026-20230)
[Affected Scope] Cisco Unified Communications Manager (Unified CM) and Session Management Edition (Unified CM SME) with WebDialer service enabled
[Impact] Unauthenticated remote attackers can perform SSRF, write arbitrary files to the underlying OS, and subsequently escalate privileges to root
[Mitigation] Apply official Cisco security patches immediately, or disable the WebDialer service as a temporary workaround
Oracle E-Business Suite Configurator (Runtime UI) Pre-Auth Information Disclosure & SSRF Vulnerability (CVE-2025-61884)
[Affected Scope] Oracle E-Business Suite versions 12.2.3 through 12.2.14, specifically the Oracle Configurator (Runtime UI) component.
[Impact] Unauthenticated remote attackers can exploit this vulnerability via HTTP to gain unauthorized access to critical data or compromise the entire Oracle Configurator data.
[Mitigation] Apply the official Oracle Critical Patch Update (CPU) immediately and restrict external HTTP/HTTPS access to the affected endpoints.
Ivanti Connect Secure and Policy Secure SAML Component SSRF Vulnerability (CVE-2024-21893) Security Advisory
[Affected Scope] Ivanti Connect Secure (9.x, 22.x), Ivanti Policy Secure (9.x, 22.x), and Ivanti Neurons for ZTA
[Impact] Unauthenticated remote attackers can exploit the SAML component to bypass authentication and access restricted internal resources
[Mitigation] Immediately apply the official vendor security patches or import the temporary mitigation XML profile
Microsoft Skype for Business Server Elevation of Privilege & SSRF Vulnerability (CVE-2023-41763) Analysis and Mitigation Guide
[Affected Scope] On-premises deployments of Microsoft Skype for Business Server 2015 and 2019
[Impact] Unauthenticated remote attackers can send specially crafted HTTP requests to perform Server-Side Request Forgery (SSRF), accessing internal network resources and exposing sensitive information
[Mitigation] Immediately apply the official Microsoft Cumulative Update (CU) patches and restrict outbound traffic from the application servers
Microsoft Exchange Server Elevation of Privilege and SSRF Vulnerability (CVE-2022-41040, ProxyNotShell) Security Advisory
[Affected Scope] Microsoft Exchange Server 2013, 2016, and 2019 On-Premises environments
[Impact] Authenticated attackers can exploit this SSRF vulnerability to access backend APIs, leading to Remote Code Execution (RCE) and complete system compromise
[Mitigation] Apply the official Microsoft cumulative security updates immediately, or implement IIS URL Rewrite rules as a temporary workaround
VMware Workspace ONE UEM Console Unauthenticated Server-Side Request Forgery (SSRF) Vulnerability (CVE-2021-22054) Analysis and Mitigation Guide
[Affected Scope] VMware Workspace ONE UEM console versions 20.0.8 (prior to 20.0.8.37), 20.11.0 (prior to 20.11.0.40), 21.2.0 (prior to 21.2.0.27), and 21.5.0 (prior to 21.5.0.37).
[Impact] An unauthenticated remote attacker with network access to the UEM console can send crafted requests to access sensitive internal resources and information.
[Mitigation] Apply the official cumulative patches immediately or implement IIS URL Rewrite rules to block external access to the vulnerable endpoints.
GitLab CE/EE CI Lint API Server-Side Request Forgery (SSRF) Vulnerability (CVE-2021-39935) Security Advisory
[Affected Scope] GitLab CE/EE versions 10.5 before 14.3.6, 14.4 before 14.4.4, and 14.5 before 14.5.2
[Impact] Unauthorized external attackers can perform Server-Side Request Forgery (SSRF) via the CI Lint API to access internal network resources and extract sensitive data
[Mitigation] Immediately upgrade GitLab instances to patched versions (14.3.6, 14.4.4, 14.5.2 or later) and restrict external access to the CI Lint API
Apache HTTP Server mod_proxy Server-Side Request Forgery (SSRF) Vulnerability (CVE-2021-40438) Technical Advisory
[Affected Scope] Apache HTTP Server versions 2.4.48 and earlier with mod_proxy enabled
[Impact] Unauthenticated remote attackers can craft malicious URI paths to force mod_proxy to forward requests to an arbitrary origin server, leading to SSRF
[Mitigation] Immediately upgrade Apache HTTP Server to version 2.4.49 or later, or apply strict RewriteRules to block malicious proxy requests
Microsoft Exchange Server ProxyShell Remote Code Execution Vulnerability (CVE-2021-34473) Technical Advisory
[Affected Scope] Microsoft Exchange Server 2013, 2016, and 2019 on-premises deployments
[Impact] Unauthenticated attackers can bypass security controls to execute arbitrary PowerShell commands with SYSTEM privileges
[Mitigation] Immediately apply the official Microsoft Cumulative Updates (CU) and Security Updates (SU), and restrict external access to Exchange management ports
GitLab Server-Side Request Forgery (SSRF) in Internal Network Webhooks (CVE-2021-22175)
[Affected Scope] All GitLab versions starting from 10.5 where internal network requests for webhooks are enabled
[Impact] Unauthenticated attackers can bypass registration restrictions to trigger SSRF, accessing sensitive internal network resources and metadata
[Mitigation] Upgrade to the latest patched GitLab version immediately, or disable the 'Allow requests to the local network from web hooks and services' setting
VMware vCenter Server vSAN Health Check Plugin Remote Code Execution Vulnerability Analysis and Mitigation Guide (CVE-2021-21985)
[Affected Scope] VMware vCenter Server versions 6.5, 6.7, and 7.0 with the default-enabled Virtual SAN Health Check plug-in
[Impact] An unauthenticated attacker with network access to port 443 can execute arbitrary commands with root privileges on the underlying operating system
[Mitigation] Apply official security patches immediately, or disable the vulnerable vSAN Health Check plug-in as a temporary workaround
VMware vRealize Operations Manager API Server-Side Request Forgery (SSRF) Vulnerability (CVE-2021-21975) Analysis and Mitigation Guide
[Affected Scope] VMware vRealize Operations Manager API prior to version 8.4
[Impact] Unauthenticated network-adjacent or remote attackers can perform SSRF attacks to steal administrative credentials and compromise internal infrastructure
[Mitigation] Apply official security patches immediately or implement temporary API endpoint access restrictions
F5 BIG-IP and BIG-IQ iControl REST Unauthenticated Remote Code Execution (RCE) Vulnerability (CVE-2021-22986) Analysis and Mitigation Guide
[Affected Scope] F5 BIG-IP (16.0.x, 15.1.x, 14.1.x, 13.1.x, 12.1.x) and BIG-IQ (7.1.0.x, 7.0.0.x) management interfaces running iControl REST.
[Impact] Unauthenticated remote attackers can execute arbitrary system commands with elevated privileges, leading to complete compromise of the target device.
[Mitigation] Immediately upgrade to the patched versions provided by F5 and restrict access to the iControl REST interface (TCP 443) from untrusted networks.
Microsoft Exchange Server Remote Code Execution (RCE) Vulnerability (ProxyLogon SSRF) - CVE-2021-26855
[Affected Scope] On-premises Microsoft Exchange Server 2013, 2016, and 2019
[Impact] Unauthenticated remote attackers can bypass authentication, access sensitive mailbox data, and chain with other vulnerabilities to execute arbitrary code (RCE)
[Mitigation] Immediately apply the official Microsoft Cumulative Update (CU) and Security Update (SU), or implement IIS URL Rewrite rules to block malicious requests