Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 8.7 | High | 4.0 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | CNA (VulnCheck) |
- CISA KEV Not listed.
- EPSS 0.0036, the 29th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 9 Jun 2026, 17:34 UTC Confirmed by the CVE List
- 31 Oct 2026, 14:24 UTC First seen by agentprime
- 31 Oct 2026, 14:24 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-pr6f-87hf-hx24
- OSV: GHSA-pr6f-87hf-hx24
- nvd.nist.gov/vuln/detail/CVE-2026-50636
- github.com/LimeSurvey/LimeSurvey/pull/5031
- github.com/LimeSurvey/LimeSurvey/commit/4f383aa0bbe711f0064b319edb19fba759c50a33
- github.com/LimeSurvey/LimeSurvey/commit/98cfee55df97f9c82a72cf352bb204d51e588f7e
- github.com/LimeSurvey/LimeSurvey
- www.limesurvey.org
- www.vulncheck.com/advisories/limesurvey-remotecontrol-invite-participants-remind-participants-sql-injection