# CVE-2026-39543: Themefic Tourfic missing authorization in WordPress plugin

Source: https://junglewise.ai/threats/cve-2026-39543-themefic-tourfic-missing-authorization-in-wordpress-plugin  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-04-08. Updated: 2026-07-24  
License: CC BY 4.0 with a link back

CVE-2026-39543 · Severity: medium · CVSS 5.3 · Published 2026-04-08

Themefic Tourfic, a WordPress plugin used for managing hotel and tour bookings, contains a security flaw in its access control system. This vulnerability allows unauthorized individuals to bypass security checks and potentially access information or perform actions that should be restricted to administrators. An exploit could lead to unauthorized data exposure or interference with booking operations.

Technologies: [Themefic Tourfic](https://junglewise.ai/threats/technologies/tourfic). Vendors: [Themefic](https://junglewise.ai/threats/vendors/themefic).

## Quick answers

**Is CVE-2026-39543 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-39543 being exploited in the wild.

**How severe is CVE-2026-39543?** Medium severity, with a CVSS score of 5.3, published 8 April 2026.

**Which products and versions are affected?** Themefic Tourfic <= 2.21.4.

**Is there a fix for CVE-2026-39543?** A patch was published on 2026-04-08: Patch available in version 2.21.5 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-39543 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-39543?** Check whether you run Themefic Tourfic 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.

## Technical details

The Themefic Tourfic plugin for WordPress (versions up to and including 2.21.4) is vulnerable to broken access control due to missing authorization checks (CWE-862). The flaw resides in incorrectly configured access control security levels, which fails to validate the permissions of a user before executing certain functions. An unauthenticated remote attacker can exploit this by sending crafted requests to the affected site, potentially allowing them to execute actions or access data intended for higher-privileged users. The issue is resolved in version 2.21.5.

## Affected products

- Themefic Tourfic <= 2.21.4

## Timeline

- 2026-02-26: other: Reported by Bao - BlueRock
- 2026-03-28: advisory: Patchstack advisory published
- 2026-04-08: disclosed: CVE published
- 2026-04-08: patched: Patch available in version 2.21.5

## References

- [https://wordpress.org/plugins](https://wordpress.org/plugins)
- [https://patchstack.com/database/Wordpress/Plugin/tourfic/vulnerability/wordpress-tourfic-plugin-2-21-4-broken-access-control-vulnerability?_s_id=cve](https://patchstack.com/database/Wordpress/Plugin/tourfic/vulnerability/wordpress-tourfic-plugin-2-21-4-broken-access-control-vulnerability?_s_id=cve)

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