What’s Vulnerable › Vulnerabilities

CVE-2026-92565: Rallly before 4.15.0 Information Disclosure via polls.get

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-16 · updated 2026-09-23
• Weakness: CWE-359

Description

Rallly before 4.15.0 contains an information disclosure vulnerability in the polls.get tRPC procedure that returns scheduled-event invitee names and email addresses to unauthenticated callers. Attackers can access a poll's urlId from public invite links to retrieve sensitive invitee information regardless of privacy settings.

Affected products

• lukevella rallly: before 4.15.0 — fixed in 4.15.0

How to fix

Upgrade to a fixed version: lukevella rallly 4.15.0. Check the vendor advisory for mitigations.

References

• https://github.com/lukevella/rallly
• https://github.com/lukevella/rallly/blob/885bfaf4313f427a60c5349646c5b69d863750db/apps/web/src/trpc/routers/polls.ts#L568-L675
• https://github.com/lukevella/rallly/commit/0db11a2cd9e48656d08773e4be6de0e7df584a00
• https://github.com/lukevella/rallly/pull/3247
• https://github.com/lukevella/rallly/releases/tag/v4.15.0
• https://www.vulncheck.com/advisories/rallly-before-4.15.0-information-disclosure-via-polls-get

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