Is CVE-2022-50963 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2022-50963 being exploited in the wild.

How severe is CVE-2022-50963?

Medium severity, with a CVSS score of 6.1, published 10 May 2026.

Is there a fix for CVE-2022-50963?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2022-50963 attacked?

It is attacked over the network, in a web application.

Am I affected by CVE-2022-50963?

Check whether you run ApPHP uBidAuction at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2022-50963: ApPHP uBidAuction reflected XSS in multiple filter parameters

CVE-2022-50963 · Severity: medium · CVSS 6.1 · Published 2026-05-10

uBidAuction, a web-based auction management platform, contains a security flaw that allows attackers to run malicious scripts in a user's browser. By tricking a user into clicking a specially crafted link, an attacker could steal login sessions, redirect users to fraudulent websites, or capture sensitive information. This issue affects various parts of the application, including auction filters and order management pages.

Technologies: ApPHP uBidAuction. Vendors: ApPHP.

Quick answers

Is CVE-2022-50963 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2022-50963 being exploited in the wild.
How severe is CVE-2022-50963?: Medium severity, with a CVSS score of 6.1, published 10 May 2026.
Which products and versions are affected?: ApPHP uBidAuction 2.0.1.
Is there a fix for CVE-2022-50963?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2022-50963 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2022-50963?: Check whether you run ApPHP uBidAuction at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A reflected cross-site scripting (XSS) vulnerability exists in uBidAuction v2.0.1 due to improper neutralization of input during web page generation. The vulnerability is located within the filter functionality across several modules, including /orders/myOrders, /auctions/myAuctions, and /backend/mailingLog/manage. Specifically, the parameters 'date_created', 'date_from', 'date_to', and 'created_at' fail to sanitize user input before reflecting it in the HTML response. A remote attacker can exploit this by sending a crafted GET request to a victim. Successful exploitation allows for session hijacking, non-persistent phishing, or unauthorized redirection. The vulnerability was reported in early 2022, but official patch status for version 2.0.1 should be verified with the vendor.

Affected products

ApPHP uBidAuction 2.0.1

Timeline

2022-01-21: disclosed: Initial public disclosure by Vulnerability Laboratory
2022-09-02: other: Vendor notification
2026-05-10: advisory: NVD publication date

References

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