PatchSiren cyber security CVE debrief
CVE-2026-49770 WP Travel Engine CVE debrief
CVE-2026-49770 is a critical vulnerability in the WP Travel Engine plugin for WordPress. The vulnerability, which has a CVSS score of 9.8, allows unauthenticated PHP object injection and affects plugin versions <= 6.7.12. The vulnerability was published on [cvePublishedAt](https://www.cve.org/CVERecord?id=CVE-2026-49770) and last modified on [cveModifiedAt](https://nvd.nist.gov/vuln/detail/CVE-2026-49770).
- Vendor
- WP Travel Engine
- Product
- Unknown
- CVSS
- CRITICAL 9.8
- CISA KEV
- Not listed in stored evidence
- Original CVE published
- 2026-06-15
- Original CVE updated
- 2026-06-15
- Advisory published
- 2026-06-15
- Advisory updated
- 2026-06-15
Who should care
Administrators and users of the WP Travel Engine plugin for WordPress should be aware of this vulnerability and take necessary actions to mitigate it.
Technical summary
The vulnerability is caused by an unauthenticated PHP object injection weakness (CWE-502) in the WP Travel Engine plugin. This allows attackers to inject malicious PHP objects, potentially leading to arbitrary code execution.
Defensive priority
high
Recommended defensive actions
- Update WP Travel Engine plugin to a version greater than 6.7.12
- Review and monitor plugin usage and logs for suspicious activity
Evidence notes
Evidence of this vulnerability comes from Patchstack (see [ref-4](https://patchstack.com/database/wordpress/plugin/wp-travel-engine/vulnerability/wordpress-wp-travel-engine-plugin-6-7-12-php-object-injection-vulnerability?_s_id=cve)).
Official resources
-
CVE-2026-49770 CVE record
CVE.org
-
CVE-2026-49770 NVD detail
NVD
-
Source item URL
nvd_modified
- Mitigation or vendor reference
CVE-2026-49770 was published on 2026-06-15T21:17:22.057Z and last modified on 2026-06-15T21:24:32.790Z.