Analyst readout for executives and security teams
Plain-English summary
uBidAuction 2.0.1 has a reflected cross-site scripting issue in its news management filtering. An attacker could lure a user into opening a crafted link, causing script to run in that user’s browser. Impact is mainly session, data, or action integrity risk, not server takeover based on the supplied sources.
Executive priority
Treat this as a moderate-priority web application issue. It is not described as actively exploited, but public exploit references raise urgency if uBidAuction 2.0.1 is internet-accessible or used by privileged staff.
Technical view
The issue is CWE-79 reflected XSS in the news/manage module. The date_created, date_from, date_to, and created_at GET parameters are not properly sanitized. CVSS 3.1 is 6.1 with network access, low complexity, no attacker privileges, required user interaction, changed scope, and low confidentiality/integrity impact.
Likely exposure
Exposure is limited to organizations running uBidAuction 2.0.1. Risk depends on whether the vulnerable news/manage route is reachable by users and whether targeted users can be induced to open crafted URLs. The supplied sources do not identify other affected versions.
Exploitation context
The bundle cites public Exploit-DB and Vulnerability Lab entries tagged as exploit references, so proof-of-concept material appears public. CISA KEV is false, and the supplied sources do not state active exploitation in the wild.
Researcher notes
Evidence is specific to reflected XSS in four filter parameters of uBidAuction 2.0.1. The supplied bundle does not name an official fixed version, patch commit, or broader version range. Avoid expanding scope beyond the named product and version without vendor confirmation.
Mitigation direction
- Check AppHP/uBidAuction guidance for a fixed release or vendor patch.
- Restrict access to the news/manage module where operationally possible.
- Sanitize and output-encode the affected date filter parameters.
- Review WAF or proxy controls for reflected XSS patterns.
- Warn privileged users against opening untrusted uBidAuction admin links.
Validation and detection
- Inventory uBidAuction deployments and confirm whether version 2.0.1 is present.
- Check whether the news/manage route is reachable from untrusted networks.
- Review logs for suspicious requests using the affected filter parameters.
- Confirm any remediation against vendor guidance or a controlled test environment.
Public sources used
Based on public source material and reviewed before publication.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-79: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2022-50966 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 6.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
SSVC decision data
CVSS vector scores
2 official scoresWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N2.82.7VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N——VulnCheckVulnerability scoring details
Base CVSS 4.0 score
5.1MediumVector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Base CVSS 3.1 score
6.1MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- Exploit-DBCVE reference, VulnCheck · exploit
- Vulnerability Lab AdvisoryCVE reference, VulnCheck · exploit
- Product HomepageCVE reference, VulnCheck · product
- VulnCheck Advisory: uBidAuction 2.0.1 news manage Reflected XSSCVE reference, VulnCheck · third-party-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.