# CVE-2026-112143: satya-vinay Events-Management-System missing authentication

Source: https://junglewise.ai/threats/cve-2026-112143-a-security-flaw-has-been-discovered-in-satya-vinay-events  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-19. Updated: 2026-10-19  
License: CC BY 4.0 with a link back

CVE-2026-112143 · Severity: high · CVSS 7.3 · Published 2026-10-19

An open-source university event management web application lacks any authentication or access controls, exposing all registrant data and allowing anyone on the internet to read, modify, or delete records. An unauthenticated attacker can view all attendee names and email addresses, edit event details, and remove registrants without logging in. The application has no user accounts, login system, or permission checks of any kind.

Technologies: [Satya-Vinay Events-Management-System](https://junglewise.ai/threats/technologies/events-management-system). Vendors: [Satya-Vinay](https://junglewise.ai/threats/vendors/satya-vinay).

## Quick answers

**Is CVE-2026-112143 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-112143 being exploited in the wild.

**How severe is CVE-2026-112143?** High severity, with a CVSS score of 7.3, published 19 October 2026.

**Which products and versions are affected?** Satya-Vinay Events-Management-System up to commit 437c77ceb69bf9fe2e3f4f46f7871b83f425383a.

**Is there a fix for CVE-2026-112143?** No fixed version is recorded yet. Deploy the application only in isolated development or testing environments not accessible from the internet. Restrict network access to the application via firewall or network segmentation until an authentication layer is implemented by the developers. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-112143 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-112143?** Check whether you run Satya-Vinay Events-Management-System at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix


Deploy the application only in isolated development or testing environments not accessible from the internet. Restrict network access to the application via firewall or network segmentation until an authentication layer is implemented by the developers.

## Technical details

The application implements no authentication mechanism across its codebase—no user table, session handling, or per-page authorization checks exist. Admin-style handlers in files such as dodelete.php and doedit.php accept requests directly from $_REQUEST and perform database modifications without any credential validation. An unauthenticated remote attacker can access all endpoints and perform CRUD operations on sensitive event and registrant data via simple HTTP requests.

## Affected products

- satya-vinay Events-Management-System up to commit 437c77ceb69bf9fe2e3f4f46f7871b83f425383a

## Timeline

- 2026-10-04: disclosed: Issue reported on GitHub
- 2026-10-19: advisory: CVE-2026-112143 published

## References

- [https://github.com/satya-vinay/Events-Management-System/](https://github.com/satya-vinay/Events-Management-System/)
- [https://github.com/satya-vinay/Events-Management-System/issues/4](https://github.com/satya-vinay/Events-Management-System/issues/4)

## Related threats

- [satya-vinay Events-Management-System sensitive data exposure in SQL dump](https://junglewise.ai/threats/cve-2026-112144-a-weakness-has-been-identified-in-satya-vinay-events-management)
- [satya-vinay Events-Management-System SQL injection in Registration-Delete Handler](https://junglewise.ai/threats/cve-2026-112142-a-vulnerability-was-identified-in-satya-vinay-events-management)
- [satya-vinay Events-Management-System SQL injection in registration editor](https://junglewise.ai/threats/cve-2026-112141-a-vulnerability-was-determined-in-satya-vinay-events-management)