CVE-2026-48905
6.1 MEDIUMLack of input filtering leads to an XSS vector in the HTML filter code
Published: 2026-05-26 · Last updated: 2026-05-26
Severity and scoring
- CVSS
- 6.1 MEDIUM
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CWE
- CWE-79
Affected products
| Vendor | Product |
|---|---|
| joomla | joomla\! |
Description
Lack of input filtering leads to an XSS vector in the HTML filter code.
Source: NVD
References
Related CVEs
Same vendor
- CVE-2026-48904 — An improper access check allows privelege escalation through the com_users group editing webservice endpoint (9.8 CRITICAL)
- CVE-2026-48903 — Inadequate content filtering within the checkAttribute methods leads to XSS vulnerabilities in various components (6.1 MEDIUM)
- CVE-2026-48902 — The password and username reset features created plain http links for https connections if the "Force SSL" flag wasn't explicitly set (9.8 CRITICAL)
- CVE-2026-48901 — The InputFilter::getInstance() method omitted a security sensitive parameter from the instance cache key (7.5 HIGH)
- CVE-2026-48900 — An improper access check allowed low privileged users to edit the task types of existing scheduler tasks (4.3 MEDIUM)
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