CVE-2026-21483
2 advisories.
Go/github.com/knadh/listmonk CVE-2026-21483: medium
listmonk Vulnerable to Stored XSS Leading to Admin Account Takeover
Action: Upgrade github.com/knadh/listmonk to 1.1.1-0.20251231125615-74dc5a01cfbb or later.
go get github.com/knadh/listmonk@v6.0.0go get github.com/knadh/listmonk@v1.1.1-0.20251231125615-74dc5a01cfbbAffected
| introduced | fixed | last affected |
|---|---|---|
| 1.1.1 | 6.0.0 | - |
| 0 | 1.1.1-0.20251231125615-74dc5a01cfbb | - |
Fixed versions
| 6.0.0 | 1.1.1-0.20251231125615-74dc5a01cfbb |
Sources
- osv: GHSA-jmr4-p576-v565
- https://github.com/knadh/listmonk/security/advisories/GHSA-jmr4-p576-v565
- https://nvd.nist.gov/vuln/detail/CVE-2026-21483
- https://github.com/knadh/listmonk/commit/74dc5a01cfbb12cf218cb33ddad8410c53e2e915
- https://github.com/knadh/listmonk
- https://github.com/knadh/listmonk/releases/tag/v6.0.0
CVE-2026-21483 · published · modified · JSON
Go/github.com/knadh/listmonk CVE-2026-21483: unknown
listmonk Vulnerable to Stored XSS Leading to Admin Account Takeover in github.com/knadh/listmonk
Action: Upgrade github.com/knadh/listmonk to 1.1.1-0.20251231125615-74dc5a01cfbb or later.
go get github.com/knadh/listmonk@v1.1.1-0.20251231125615-74dc5a01cfbbAffected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.1.1-0.20251231125615-74dc5a01cfbb | - |
Fixed versions
| 1.1.1-0.20251231125615-74dc5a01cfbb |
Sources
- osv: GO-2026-4277
- https://github.com/knadh/listmonk/security/advisories/GHSA-jmr4-p576-v565
- https://nvd.nist.gov/vuln/detail/CVE-2026-21483
- https://github.com/knadh/listmonk/commit/74dc5a01cfbb12cf218cb33ddad8410c53e2e915
- https://github.com/knadh/listmonk/releases/tag/v6.0.0
CVE-2026-21483 · published · modified · JSON