CVE-2019-20493

cPanel before 82.0.18 allows self-XSS because JSON string escaping is mishandled SEC-520...

CVE-2020-7650

All versions of snyk-broker after 4.72.0 including and before 4.73.1 are vulnerable to Arbitrary File Read. It allows arbitrary file reads to users with access to Snyk's internal network of any files ending in the following extensions: yaml, yml or json...

CVE-2020-7980

Intellian Aptus Web 1.24 allows remote attackers to execute arbitrary OS commands via the Q field within JSON data to the cgi-bin/libagent.cgi URI. NOTE: a valid sid cookie for a login to the intellian default account might be needed...

CVE-2020-12725

Havoc Research discovered an authenticated Server-Side Request Forgery SSRF via the "JSON" data source of Redash open-source 8.0.0 and prior. Possibly, other connectors are affected. The SSRF is potent and provides a lot of flexibility in terms of being able to craft HTTP requests e.g., by adding...

CVE-2020-12834

eQ-3 Homematic Central Control Unit CCU2 through 2.51.6 and CCU3 through 3.51.6 allow Remote Code Execution in the JSON API Method ReGa.runScript, by unauthenticated attackers with access to the web interface, due to the default auto-login feature being enabled during first-time setup or factory...

CVE-2020-10574

An issue was discovered in Janus through 0.9.1. janus.c tries to use a string that doesn't actually exist during a "querylogger" Admin API request, because of a typo in the JSON validation...

CVE-2020-24807

The socket.io-file package through 2.0.31 for Node.js relies on client-side validation of file types, which allows remote attackers to execute arbitrary code by uploading an executable file via a modified JSON name field. NOTE: This vulnerability only affects products that are no longer supported...

CVE-2023-50858

Cross-Site Request Forgery CSRF vulnerability in Bill Minozzi Disable Json API, Login Lockdown, XMLRPC, Pingback, Stop User Enumeration Anti Hacker Scan.This issue affects Disable Json API, Login Lockdown, XMLRPC, Pingback, Stop User Enumeration Anti Hacker Scan: from n/a through 4.34...

CVE-2021-41130

Extensible Service Proxy, a.k.a. ESP is a proxy which enables API management capabilities for JSON/REST or gRPC API services. ESPv1 can be configured to authenticate a JWT token. Its verified JWT claim is passed to the application by HTTP header "X-Endpoint-API-UserInfo", the application can use ...

CVE-2025-13419

The Guest posting / Frontend Posting / Front Editor – WP Front User Submit plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the '/wp-json/bfe/v1/revert' REST API endpoint in all versions up to, and including, 5.0.0. This makes it possibl...

CVE-2022-23460

Jsonxx or Json++ is a JSON parser, writer and reader written in C++. In affected versions of jsonxx json parsing may lead to stack exhaustion in an address sanitized ASAN build. This issue may lead to Denial of Service if the program using the jsonxx library crashes. This issue exists on the...

CVE-2023-43633

On boot, the Pillar eve container checks for the existence and content of “/config/GlobalConfig/global.json”. If the file exists, it overrides the existing configuration on the device on boot. This allows an attacker to change the system’s configuration, which also includes some debug functions...

CVE-2023-49819

Deserialization of Untrusted Data vulnerability in Gordon Böhme, Antonio Leutsch Structured Content JSON-LD wpsc.This issue affects Structured Content JSON-LD wpsc: from n/a through 1.5.3...

CVE-2023-4883

Invalid pointer release vulnerability. Exploitation of this vulnerability could allow an attacker to interrupt the correct operation of the service by sending a specially crafted json string to the VNF Virtual Network Function, and triggering the ogssbimessagefree function, which could cause a...

CVE-2021-28495

In Arista's MOS Metamako Operating System software which is supported on the 7130 product line, under certain conditions, user authentication can be bypassed when API access is enabled via the JSON-RPC APIs. This issue affects: Arista Metamako Operating System All releases in the MOS-0.1x train...

CVE-2025-23736

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in webgdawg Form To JSON form-to-json allows Reflected XSS.This issue affects Form To JSON: from n/a through = 1.0...

CVE-2022-31018

Play Framework is a web framework for Java and Scala. A denial of service vulnerability has been discovered in verions 2.8.3 through 2.8.15 of Play's forms library, in both the Scala and Java APIs. This can occur when using either the FormbindFromRequest method on a JSON request body or the...

Unsafe Dependency Resolution

Overview com.alibaba:fastjson is a fast JSON parser/generator for Java. Affected versions of this package are vulnerable to Unsafe Dependency Resolution due to the unsafe implementation of the checkAutoType function. An attacker can execute arbitrary code by supplying a crafted JSON document...

CVE-2025-70974

Fastjson before 1.2.48 mishandles autoType because, when an @type key is in a JSON document, and the value of that key is the name of a Java class, there may be calls to certain public methods of that class. Depending on the behavior of those methods, there may be JNDI injection with an...

EUVD-2026-1694

Fastjson before 1.2.48 mishandles autoType because, when an @type key is in a JSON document, and the value of that key is the name of a Java class, there may be calls to certain public methods of that class. Depending on the behavior of those methods, there may be JNDI injection with an...