CVE-2026-107826 OWASP Coraza WAF: JSON body processor: argument-limit truncation reopens an unbounded-depth gjson.Valid stack overflow (process crash)

OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. From 3.0.0 until 3.8.1, readJSON in internal/bodyprocessors/json.go can stop its bounded flattening walk after reaching SecArgumentsLimit or the byte budget and then call gjson.Valid on the complete raw body. An...

CVE-2026-107826

The OWASP Coraza WAF library (versions 3.0.0 to 3.8.1 ) is vulnerable to a stack overflow due to how the readJSON function in internal/bodyprocessors/json.go handles argument limits. When the bounded flattening walk reaches the SecArgumentsLimit or byte budget, it may still call gjson.Valid on th...

CVE-2026-107826 OWASP Coraza WAF: JSON body processor: argument-limit truncation reopens an unbounded-depth gjson.Valid stack overflow (process crash)

OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. From 3.0.0 until 3.8.1, readJSON in internal/bodyprocessors/json.go can stop its bounded flattening walk after reaching SecArgumentsLimit or the byte budget and then call gjson.Valid on the complete raw body. An...

GHSA-3C6W-J9XM-8H2H Coraza: Unbounded recursion in JSON response body processor causes CPU exhaustion

Summary The JSON response body processor parses response bodies with no recursion limit. ProcessResponse calls readJSONss, ignoreJSONRecursionLimit, and that constant is -1. The guard in readItems only fires on == 0, so counting down from -1 -2, -3, ... never reaches it. The guard is effectively...

Coraza: Unbounded recursion in JSON response body processor causes CPU exhaustion

Summary The JSON response body processor parses response bodies with no recursion limit. ProcessResponse calls readJSONss, ignoreJSONRecursionLimit, and that constant is -1. The guard in readItems only fires on == 0, so counting down from -1 -2, -3, ... never reaches it. The guard is effectively...

CVE-2021-39308

The WooCommerce myghpay Payment Gateway WordPess plugin is vulnerable to Reflected Cross-Site Scripting via the clientref parameter found in the /processresponse.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 3.0...

WordPress 插件跨站脚本漏洞

The WooCommerce myghpay Payment Gateway plugin is a WordPress open source application plugin. cross-site scripting vulnerability exists in the WordPress WooCommerce myghpay Payment Gateway plugin, which stems from /processresponse. php's clientref parameter lacks a data validation filter for...