#security

Security

A deep dive into a critical Server-Side Request Forgery (SSRF) vulnerability in Chatwoot's upload endpoint (≤ v4.12.1). The /api/v1/accounts/:id/upload endpoint accepts an external_url parameter validated only by a scheme check, allowing any authenticated agent to force the server to fetch arbitrary internal URLs. The full response body is returned in-band through ActiveStorage blobs — turning the upload endpoint into a full-read proxy. Live exploitation on a DigitalOcean droplet confirmed in-band exfiltration of cloud metadata including droplet ID, hostname, SSH public keys, and full metadata bundles. Fixed in v4.13.0.

Security

A DORA compliance checklist helps banking and fintech organizations evaluate operational resilience across core areas like ICT risk, incident response, resilience testing, third-party governance, and oversight, while tracking implementation progress and supporting audit readiness.

Security

How to security test patient portals, medical apps, APIs and SaMD: ePHI risks, HIPAA and GDPR duties, SDLC testing, continuous monitoring and incident response.

Security

Protecting mobile banking apps requires more than securing the client alone. This guide explores the risks across devices, networks, and backend systems, and explains why continuous mobile security testing is essential for protecting financial data and transactions.

Security

A technical breakdown of CVE-2026-26720, a CVSS 9.8 Critical authenticated Remote Code Execution vulnerability in Twenty CRM (≤ v1.15.0). Any workspace member can create and execute serverless functions that run unsandboxed with full access to process.env, leaking APP_SECRET, PG_DATABASE_URL, and all server-side credentials. When combined with webhook-triggered workflows exposed via PublicEndpointGuard, a single authenticated attacker can install a permanent unauthenticated RCE backdoor accessible from anywhere on the internet.

Security

A deep dive into two critical vulnerabilities uncovered in Roundcube Webmail (< 1.6.14, 1.5.14, 1.7 RC4) during a source code review. OVE-2026-8 allows authenticated attackers to inject arbitrary IMAP commands via the _filter parameter due to missing CRLF sanitization. OVE-2026-9 enables Server-Side Request Forgery (SSRF) by exploiting the CSS proxying mechanism, allowing access to internal network resources and cloud metadata.

Security

A technical breakdown of CVE-2026-27971, a CVSS 9.2 critical unauthenticated remote code execution vulnerability in Qwik (< 1.19.1). Unsafe deserialization in the server$ RPC flow allows attacker-controlled QRL objects to be reconstructed from application/qwik-json requests, enabling arbitrary module path and symbol resolution and, where require() is available,remote code execution via crafted server-side function invocation.

Security

A technical breakdown of CVE-2026-2599, a CVSS 9.8 Critical unauthenticated PHP Object Injection vulnerability in the "Contact Form Entries" WordPress plugin (≤ 1.4.7). The download_csv function deserializes untrusted user input without allowed_classes restrictions. When combined with WordPress 6.4.0-6.4.1, the built-in WP_HTML_Token class provides a complete all-public POP chain leading to full Remote Code Execution via two unauthenticated HTTP requests.

Security

CVE-2025-68461 (CVSS 7.2) lets SVG animate tags slip past the Roundcube sanitizer via namespace prefixes. PoC, patch analysis, Nuclei detection and mitigation.

Security

Analysis of GHSA-cr3w-cw5w-h3fj, a CVSS 9.7 critical XSS-to-RCE vulnerability in Saltcorn (≤ 1.5.0-beta.19). Two chained flaws, reflected XSS in route parameters and command injection in backup generation, enable remote code execution via administrator phishing.