Vulnerability in Tassos Advanced_custom_fields
CVE-2026-48906
The vulnerability in the Tassos Framework Plugin allows users to delete arbitrary files on the affected sites.
EPSS: 0.001 (16.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.
Affected products
- Tassos Advanced_custom_fields
- Tassos Convert_forms
- Tassos Engagebox
- Tassos Google_structured_data
- Tassos Mailchimp_auto-subscribe
- Tassos Smile_pack
- Tassos Tassos_code_snippets — versions 1.0.0
- Tassos Tassos_framework
- Tassos.gr Advanced Custom Fields — versions 1.0.0-2.8.12, 3.0.0-3.1.3
- Tassos.gr Convert Forms — versions 1.0.0-4.4.12, 5.0.0-5.1.5
Weakness classification (CWE)
References
- security@joomla.org (Product, product)
Frequently asked questions
- What is CVE-2026-48906?
- CVE-2026-48906 is a high-severity vulnerability in Tassos Advanced_custom_fields, classified under Improper Access Control. CVSS score: 8.1/10. Published 2026-05-27.
- How severe is CVE-2026-48906?
- High severity. CVSS v3 base score is 8.1 out of 10.