Description

Improper Validation of Specified Quantity in Input vulnerability in VideoWhisper.com Paid Videochat Turnkey Site ppv-live-webcams allows Input Data Manipulation.This issue affects Paid Videochat Turnkey Site: from n/a through 7.5.12.

Executive Summary

Technical Details

Mitigations

References

Additional Metadata

{
  "score": "4.3",
  "pubDate": "2026-10-12T08:17:18.447Z",
  "pubdate": "2026-10-12T08:17:18.447Z",
  "executiveSummary": "The Paid Videochat Turnkey Site by VideoWhisper.com contains an Improper Validation of Specified Quantity in Input vulnerability.\nThis flaw allows unauthorized users to manipulate input data related to transactional or numerical quantities within the application.\nThe vulnerability affects all versions from n/a up to and including 7.5.12.\nThe primary impact of this vulnerability is the potential for Input Data Manipulation, which could lead to unauthorized financial or operational modifications.\nAn attacker with network access to the application can exploit this vulnerability without complex prerequisites, potentially bypassing business logic intended to enforce specific numerical limits or constraints on input values.\nThe risk implication is significant as it compromises the integrity of transactional or system-specific quantity parameters, which may lead to fraudulent activities or unauthorized resource consumption.",
  "technicalDetails": "The vulnerability is rooted in the failure of the application's input processing logic to adequately validate the numerical quantity provided by a client during request submission. Specifically, the application lacks sufficient server-side checks to ensure that the submitted quantity conforms to expected business logic constraints, such as minimum/maximum limits or integer integrity.\nIn the context of the Paid Videochat Turnkey Site, input parameters that define quantities (such as those related to payments, credits, or item counts) are accepted by the server without performing rigorous sanitization or type validation. This allows an attacker to intercept the communication between the client and the server—typically via an HTTP proxy—to modify the quantity values before the server processes the request.\nThe exploitation flow begins when an attacker initiates a legitimate action that involves a quantity parameter. During the transaction process, the attacker modifies the numerical value in the request payload. Because the application logic relies on the provided client-side input rather than re-verifying the values against secure backend constraints, the server processes the manipulated quantity as a legitimate entry. This lack of server-side state validation allows the manipulation of parameters that the application assumes are immutable or correctly constrained.\nThis vulnerability is present in versions up to and including 7.5.12. The vulnerable component is the processing routine that handles incoming requests for actions requiring quantity inputs. Exploitation does not necessarily require high-level administrative privileges, as the lack of validation exists within standard user-facing functions. The impact of such manipulation can be severe, including the underpayment for services, unauthorized acquisition of site credits, or the bypassing of access controls that utilize quantity thresholds to gate-keep premium content.\nSince the input validation is insufficient, the system fails to maintain the integrity of the data stream, allowing for arbitrary manipulation of application logic. Post-exploitation impact includes financial loss for the service provider, potential account abuse, and the disruption of service operations due to altered transactional records."
}