Hookers.nl

Hookers.nl operates as an online forum based in the Netherlands, providing a platform for individuals within the sex work industry and their clients to discuss experiences and exchange information. The service functions as a community-driven review and discussion board, facilitating communication between sex workers and customers. Its primary market served is the Dutch-speaking user base, though the platform's reach extended to include Italian users as well, indicating some level of international accessibility. The forum's core function is to host user-generated content, including profiles, reviews, and general discussion threads related to escort services.

The organisation's public profile is notably defined by a major security incident that occurred on October 10, 2019. During this event, a Bulgarian hacker exploited a critical, unpatched vulnerability in the vBulletin forum software to breach the platform's database. This intrusion resulted in the compromise of sensitive user data, including usernames, hashed passwords, IP addresses, and details potentially linked to an internal subscription system. The attack affected approximately 250,000 Dutch users and 33,000 Italian users. The stolen databases were subsequently offered for sale on cybercrime platforms. Security researchers connected this specific breach to a broader campaign where a botnet was actively scanning for and exploiting the same vBulletin flaw across numerous unpatched systems, highlighting the platform's vulnerability due to outdated software. This incident exposed the personal information of a community that relies on such forums for professional networking and client vetting, underscoring the significant data security risks faced by platforms handling sensitive user-generated content in this sector. The event serves as a documented case study in the exploitation of known software vulnerabilities against niche online communities.