Auth bypass in Wp Travel Kit Travelscape
CVE-2023-54352
WordPress Seotheme contains a remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary PHP code by uploading malicious files to the theme directory. Attackers can access the uploaded PHP shell at /wp-content/themes/seotheme/mar.php to execute system commands and upload additional files for persistent access.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.006 (47.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 47.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Wp Travel Kit Travelscape — versions 1.0.3
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/51789 (exploit)
- www.vulncheck.com/advisories/wordpress-seotheme-remote-code-execution-unauthent… (third-party-advisory)
Frequently asked questions
- What is CVE-2023-54352?
- CVE-2023-54352 is a critical-severity vulnerability in Wp Travel Kit Travelscape, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2026-06-08.
- How severe is CVE-2023-54352?
- Critical severity. CVSS v3 base score is 9.8 out of 10.