# UBB Systems UBB.threads vulnerabilities

Source: https://junglewise.ai/threats/technologies/ubb-threads  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/ubb-threads.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 6 vulnerabilities in UBB Systems UBB.threads: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-54224, was published on 18 June 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 6 (0 critical, 0 exploited in the wild)

## About UBB Systems UBB.threads

UBB.threads is a web-based forum and community discussion software.

## Latest UBB Systems UBB.threads vulnerabilities

- [CVE-2026-54224: UBB Systems UBB.threads Denial of Service via resource exhaustion](https://junglewise.ai/threats/cve-2026-54224-ubb-systems-ubb-threads-denial-of-service-via-resource-exhaustion) (info, CVSS 7.1, published 18 Jun 2026)
- [CVE-2026-54223: UBB Systems UBB.threads Path Traversal in Template Editor](https://junglewise.ai/threats/cve-2026-54223-ubb-systems-ubb-threads-path-traversal-in-template-editor) (info, CVSS 8.6, published 18 Jun 2026)
- [CVE-2026-54222: UBB Systems UBB.threads Blind SQL Injection in Members Control Panel](https://junglewise.ai/threats/cve-2026-54222-ubb-systems-ubb-threads-blind-sql-injection-in-members-control) (info, CVSS 8.6, published 18 Jun 2026)
- [CVE-2026-54221: UBB Systems UBB.threads Reflected XSS](https://junglewise.ai/threats/cve-2026-54221-ubb-systems-ubb-threads-reflected-xss) (info, CVSS 5.1, published 18 Jun 2026)
- [CVE-2026-54220: UBB Systems UBB.threads Cross-Site Request Forgery](https://junglewise.ai/threats/cve-2026-54220-ubb-systems-ubb-threads-cross-site-request-forgery) (info, CVSS 8.6, published 18 Jun 2026)
- [CVE-2026-54219: UBB Systems UBB.threads Stored XSS in posts and profile fields](https://junglewise.ai/threats/cve-2026-54219-ubb-systems-ubb-threads-stored-xss-in-posts-and-profile-fields) (info, CVSS 5.1, published 18 Jun 2026)

## Most severe UBB Systems UBB.threads vulnerabilities

- [CVE-2026-54223: UBB Systems UBB.threads Path Traversal in Template Editor](https://junglewise.ai/threats/cve-2026-54223-ubb-systems-ubb-threads-path-traversal-in-template-editor) (info, CVSS 8.6, published 18 Jun 2026)
- [CVE-2026-54222: UBB Systems UBB.threads Blind SQL Injection in Members Control Panel](https://junglewise.ai/threats/cve-2026-54222-ubb-systems-ubb-threads-blind-sql-injection-in-members-control) (info, CVSS 8.6, published 18 Jun 2026)
- [CVE-2026-54220: UBB Systems UBB.threads Cross-Site Request Forgery](https://junglewise.ai/threats/cve-2026-54220-ubb-systems-ubb-threads-cross-site-request-forgery) (info, CVSS 8.6, published 18 Jun 2026)
- [CVE-2026-54224: UBB Systems UBB.threads Denial of Service via resource exhaustion](https://junglewise.ai/threats/cve-2026-54224-ubb-systems-ubb-threads-denial-of-service-via-resource-exhaustion) (info, CVSS 7.1, published 18 Jun 2026)
- [CVE-2026-54221: UBB Systems UBB.threads Reflected XSS](https://junglewise.ai/threats/cve-2026-54221-ubb-systems-ubb-threads-reflected-xss) (info, CVSS 5.1, published 18 Jun 2026)
- [CVE-2026-54219: UBB Systems UBB.threads Stored XSS in posts and profile fields](https://junglewise.ai/threats/cve-2026-54219-ubb-systems-ubb-threads-stored-xss-in-posts-and-profile-fields) (info, CVSS 5.1, published 18 Jun 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "UBB Systems UBB.threads vulnerabilities", https://junglewise.ai/threats/technologies/ubb-threads, 9 November 2026.