Mastodawn

MimeTypes Link Icons plugin (≤3.2.20) hit by HIGH severity SSRF (CVE-2026-1313, CVSS 8.3). Contributor+ users can abuse "Show file size" to access internal resources. Disable the feature & check user roles. https://radar.offseq.com/threat/cve-2026-1313-cwe-918-server-side-request-forgery--530406e8 #OffSeq #WordPress #SSRF #CVE20261313

🔎 HIGH severity SSRF in qrolic Performance Monitor (WordPress, all versions). Unauthenticated attackers can craft internal requests via REST API — RCE possible if chained with Redis. Urgent patch/mitigation needed! CVE-2026-1648. https://radar.offseq.com/threat/cve-2026-1648-cwe-918-server-side-request-forgery--062101f6 #OffSeq #WordPress #SSRF

🔎 CVE-2026-3478: HIGH severity SSRF in benmoody Content Syndication Toolkit (WordPress, all versions). Unauthenticated AJAX endpoint lets attackers proxy requests, risking internal data exposure. Disable plugin or block endpoint! https://radar.offseq.com/threat/cve-2026-3478-cwe-918-server-side-request-forgery--aeeaf0a3 #OffSeq #WordPress #SSRF

🚨 CVE-2026-33024: CRITICAL SSRF in WWBN AVideo-Encoder <8.0. Public API allows blind SSRF, risking internal/cloud data exposure. Upgrade to v8.0 or restrict outbound traffic now! https://radar.offseq.com/threat/cve-2026-33024-cwe-918-server-side-request-forgery-82e88a08 #OffSeq #SSRF #Vulnerability #InfoSec

The security best practices from https://modelcontextprotocol.io are refreshingly concrete. The focus is not on abstract security theory, but on the areas where integrations and #AI agent interactions actually become risky in practice, such as weak consent handling, token passthrough and missing protection against #SSRF: https://modelcontextprotocol.io/docs/tutorials/security/security_best_practices

🚨 CRITICAL: CVE-2026-25534 SSRF in Spinnaker clouddriver-artifacts. Versions <2025.2.4 & select 2025.x allow SSRF via URL validation bypass. Patch to 2025.2.4+, 2025.3.1, 2025.4.1, or 2026.0.0 ASAP! Details: https://radar.offseq.com/threat/cve-2026-25534-cwe-918-server-side-request-forgery-618622b4 #OffSeq #SSRF #Spinnaker

🚨 CVE-2026-32301: Centrifugo < 6.7.0 has a CRITICAL SSRF flaw — unauthenticated attackers can force outbound requests via dynamic JWKS URLs (e.g., using {{tenant}}). Upgrade ASAP & lock down configs! https://radar.offseq.com/threat/cve-2026-32301-cwe-918-server-side-request-forgery-6022b45c #OffSeq #SSRF #Centrifugo #Vuln

🚨 CVE-2026-32096: CRITICAL SSRF in Plunk < 0.7.0 lets unauthenticated attackers trigger arbitrary outbound HTTP requests via SNS webhook. Upgrade to 0.7.0+ ASAP. Monitor egress and review webhook configs. https://radar.offseq.com/threat/cve-2026-32096-cwe-918-server-side-request-forgery-4e688d7e #OffSeq #SSRF #CloudSecurity

🔎 Cybersecurity Challenge #6 – Spot the Vulnerability

This application fetches an image from a URL provided by the user. Sounds harmless, right? 👨‍💻

But allowing servers to request external resources based on user input can sometimes open the door to dangerous attacks.

Take a closer look at how the URL is validated and how the request is made.

⚠️ Is the validation strong enough?

Question: What security vulnerability exists in this code?

A) SQL Injection
B) Server-Side Request Forgery (SSRF)
C) External XML Entity (XXE)
D) URL Redirection

💬 Comment your answer and tell us which line reveals the vulnerability!

In the next post, I’ll reveal the correct answer and explain how attackers could exploit it in real-world environments.

🔔 CRITICAL CVE-2026-30832: charmbracelet soft-serve (0.6.0 – 0.11.4) allows authenticated SSH users to exploit SSRF via repo import, exposing internal resources. Update to 0.11.4+ now. More: https://radar.offseq.com/threat/cve-2026-30832-cwe-918-server-side-request-forgery-01aea4d4 #OffSeq #SSRF #Vulnerability