MyVidster 2025 Data Breach
ObscureIQ Breach Intelligence
Low SeverityWebsite / service breach
MyVidster Video Bookmarking Platform Breach (2025): 3.9 Million User Accounts Exposed
Video bookmarking and sharing platform.
Verified by ObscureIQ Intelligence
22/100Breach Risk Index
3Data Value
40Market Recency
182dSince Breach
Breach Intelligence Summary
Entity: MyVidster · Actor: Unknown · Sources: 2 references
Attack: Misconfiguration
Profile: Platform · Video bookmarking and sharing · Social content aggregation platform · Global
Timeline: Breach (2025-10-01) · Indexed (Oct 27, 2025) · Year (2025)
Exposure: 3.9M records · 3 fields: Email Address, Profile Photo, Username
Status: Reported
Executive Summary
MyVidster, a social video bookmarking platform with an adult-content-adjacent user base, suffered a data exposure that resulted in records from approximately 3.9 million users being posted to a public hacking forum. The breach stemmed from a misconfiguration rather than an intrusion, meaning the data was made accessible due to a security oversight on the platform's end. This incident is separate from an earlier 2015 breach that affected around 20,000 accounts and is substantially larger in scale. The exposed data includes usernames, email addresses, and in a smaller number of cases, profile photos. Because MyVidster is associated with adult content discovery and bookmarking, the combination of an email address and a username tied to this platform carries heightened sensitivity. Affected users face risks beyond typical spam or phishing. The exposure could enable targeted harassment, account takeover attempts, and unwanted profiling based on their presence on the platform. No regulatory action or class-action litigation has been documented in connection with this breach, and MyVidster has not made prominent public statements about the incident. For affected users, the practical risk is real. Anyone whose email or username appeared in the exposed data should treat their credentials as compromised, watch for phishing attempts that reference their video activity, and consider whether they use the same username or password across other accounts.
ObscureIQ assessment: Exposure enables account takeover, harassment, and profiling based on saved-content behavior. Depending on content type, bookmarked history may also create reputational or adult-content-related sensitivity.
Breach Impact
In October 2025 data from approximately 3.9 million MyVidster users was posted to a public hacking forum, distinct from and significantly larger than the 2015 incident. The exposed data included usernames, email addresses, and in a small number of cases, profile photos. MyVidster has not made prominent public statements about this breach. No class-action litigation or regulatory action has been documented.
About MyVidster
MyVidster is a social video bookmarking and sharing platform that allows users to collect and share video content from across the web. The platform has a predominantly adult content-adjacent user base and operates as a niche video discovery service. It experienced an earlier, smaller breach in 2015 involving approximately 20,000 accounts. The 2025 incident represents a substantially larger exposure of the platform's registered user base.
Why They Hold Your Data
Video-bookmarking and social-content platforms collect user accounts, emails, usernames, saved-content history, social activity, and profile data tied to content discovery and sharing.
Recent Developments
MyVidster continues to operate as a niche video bookmarking platform. No major organizational changes have been publicly reported. The platform's profile remains low outside its core user community.
Data Points Exposed
3 verified field types
Email Address
Profile Photo
Username
Field names are shown in full for clarity and search visibility. Canonical machine keys are emitted only in this page’s structured data.
Exploitation & Downstream Threats
Threat Activity:High
Primary downstream threats:
- Targeted phishing campaigns using exposed email addresses
Threat vectors:
- Phishing, credential stuffing & account takeover
- Deepfake & identity document fraud
- Cross-platform tracking & credential stuffing
Recommended Actions
If you believe your information may be included:
Enable MFA Everywhere
Turn on multi-factor authentication on email first, then financial accounts.
Report & Recover
If you spot misuse, start an official recovery plan and report fraud.
Frequently Asked Questions
What happened in the MyVidster breach?▾
MyVidster, a social video bookmarking platform with an adult-content-adjacent user base, suffered a data exposure that resulted in records from approximately 3.9 million users being posted to a public hacking forum. The breach stemmed from a misconfiguration rather than an intrusion, meaning the…
What data was exposed?▾
Verified fields include Email Address, Profile Photo, Username.
What should I do if I was affected?▾
Change reused passwords, enable MFA, and (if identity or financial data is involved) freeze your credit and monitor your accounts.
Sources & References
Every claim on this page is traceable. This breach draws on:
Breach Index
ObscureIQ Intelligence
ObscureIQ proprietary analysis
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