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Hackers are exploiting a 5-year-old vulnerability in ShowDoc (CVE-2025-0520) to deploy web shells, enabling remote code execution and full server takeovers worldwide.

CybersecurityApr 18, 2026score 0.172 posts · 0 replies across 1 instances
The thread discusses the exploitation of a 5-year-old vulnerability in ShowDoc (CVE-2025-0520) by hackers to deploy web shells, leading to remote code execution and server takeovers globally. This highlights a significant cybersecurity risk due to unpatched software.

Claims

Hackers are exploiting a 5-year-old vulnerability in ShowDoc (CVE-2025-0520) to deploy web shells, enabling remote code execution and full server takeovers worldwide.
Parent: CybersecurityEntity: ShowDoc vulnerabilityImpact: negativeDate: Apr 18, 2026Target: The exploitation of the ShowDoc vulnerability by hackers

Source posts

@[email protected]
📢⚠️ Hackers are exploiting a 5-year-old #ShowDoc vulnerability (CVE-2025-0520) to deploy web shells, enabling RCE and full server takeover worldwide. Read: https://hackread.com/showdoc-vulnerability-patch-2020-server-takeover/ #CyberSecurity #Vulnerability #CyberAttacks
1 boosts · 0 favs · 0 replies · Apr 18, 2026
#cyberattacks#vulnerability#cybersecurity#showdoc
@[email protected]
📢⚠️ Hackers are exploiting a 5-year-old #ShowDoc vulnerability (CVE-2025-0520) to deploy web shells, enabling RCE and full server takeover worldwide. Read: https://hackread.com/showdoc-vulnerability-patch-2020-server-takeover/ #CyberSecurity #Vulnerability #CyberAttacks
0 boosts · 0 favs · 0 replies · Apr 18, 2026
#cyberattacks#vulnerability#cybersecurity#showdoc