CVE-2024-27092 Content spoofing - real Hoppscotch emails
Attackers can spoof Hoppscotch emails with malicious content due to insufficient input validation, potentially misleading users.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-27092?
CVE-2024-27092 is a medium-severity cross-site scripting vulnerability in hoppscotch, published on 26 Feb 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Hoppscotch is an API development ecosystem. Due to lack of validation for fields like Label (Edit Team) - TeamName, bad actors can send emails with Spoofed Content as Hoppscotch. Part of payload (external link) is presented in clickable form - easier to achieve own goals by malicious actors. This issue is fixed in 2023.12.6.
Which versions are affected by CVE-2024-27092?
It affects 1 product.
Products include Hoppscotch Hoppscotch.
How do I fix CVE-2024-27092?
No fix has been published for CVE-2024-27092 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2024-27092 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-27092 exists.
Other vulnerabilities in hoppscotch
- CVE-2026-50160 Mass Assignment via Onboarding Endpoint Allows Unauthenticated JWT_SECRET Overwrite
- CVE-2026-28215 hoppscotch Vulnerable to Unauthenticated Onboarding Config Takeover
- CVE-2026-34931 hoppscotch: Improper loopback redirect_uri validation in device-login flow
- CVE-2026-34932 hoppscotch: Stored XSS via mock server responses on backend origin
- CVE-2026-28216 hoppscotch has IDOR in updateUserEnvironment / deleteUserEnvironment
Sources
Also known as GHSA-8r6h-8r68-q3pp.