# Shlink vulnerabilities

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

Junglewise Threat Intelligence has tracked 5 vulnerabilities in Shlink: 0 in the last 7 days and 1 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-92760, was published on 16 September 2026. Nothing in the last four weeks, down from 1 vulnerability in the four before. 1 technology has a page of its own.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 1
- All time: 5 (1 critical, 0 exploited in the wild)

## About Shlink

Shlink is an open-source self-hosted URL shortener with a REST API and CLI interface.

## Latest Shlink vulnerabilities

- [CVE-2026-92760: Shlink authorization bypass in Mercure subscription tokens](https://junglewise.ai/threats/cve-2026-92760-shlink-authorization-bypass-in-mercure-subscription-tokens) (medium, CVSS 6.5, published 16 Sep 2026)
- [CVE-2026-18738: Shlink CSV formula injection in visit exports](https://junglewise.ai/threats/cve-2026-18738-shlink-csv-formula-injection-in-visit-exports) (medium, CVSS 4.7, published 3 Aug 2026)
- [CVE-2026-18737: Shlink blind SQL injection in tag statistics endpoint](https://junglewise.ai/threats/cve-2026-18737-shlink-blind-sql-injection-in-tag-statistics-endpoint) (medium, CVSS 6.5, published 3 Aug 2026)
- [CVE-2026-18736: Shlink server-side request forgery in title resolution](https://junglewise.ai/threats/cve-2026-18736-shlink-server-side-request-forgery-in-title-resolution) (medium, CVSS 5, published 3 Aug 2026)
- [CVE-2026-50887: Shlink SSRF in automatic short URL title resolution](https://junglewise.ai/threats/cve-2026-50887-shlink-ssrf-in-automatic-short-url-title-resolution) (critical, CVSS 9.1, published 15 Jun 2026)

## Most severe Shlink vulnerabilities

- [CVE-2026-50887: Shlink SSRF in automatic short URL title resolution](https://junglewise.ai/threats/cve-2026-50887-shlink-ssrf-in-automatic-short-url-title-resolution) (critical, CVSS 9.1, published 15 Jun 2026)
- [CVE-2026-92760: Shlink authorization bypass in Mercure subscription tokens](https://junglewise.ai/threats/cve-2026-92760-shlink-authorization-bypass-in-mercure-subscription-tokens) (medium, CVSS 6.5, published 16 Sep 2026)
- [CVE-2026-18737: Shlink blind SQL injection in tag statistics endpoint](https://junglewise.ai/threats/cve-2026-18737-shlink-blind-sql-injection-in-tag-statistics-endpoint) (medium, CVSS 6.5, published 3 Aug 2026)
- [CVE-2026-18736: Shlink server-side request forgery in title resolution](https://junglewise.ai/threats/cve-2026-18736-shlink-server-side-request-forgery-in-title-resolution) (medium, CVSS 5, published 3 Aug 2026)
- [CVE-2026-18738: Shlink CSV formula injection in visit exports](https://junglewise.ai/threats/cve-2026-18738-shlink-csv-formula-injection-in-visit-exports) (medium, CVSS 4.7, published 3 Aug 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 1 vulnerability in the four before.

| 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 | 1 | 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 |

## Shlink technologies

- [Shlink](https://junglewise.ai/threats/technologies/shlink): 5 vulnerabilities

## 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, "Shlink vulnerabilities", https://junglewise.ai/threats/vendors/shlink, 9 November 2026.