Threat intelligence

Tag Groups <= 2.1.0 - Reflected Cross-Site Scripting

CVE-2026-9833 · tag-groups

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Tag Groups at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Tag Groups <= 2.1.0 - Reflected Cross-Site Scripting
Affected software: tag-groups(Plugin)
Affected versions: ≤ 2.1.0
Authentication: Not specified in feed title — see source advisory
Vulnerability type: Cross-site scripting
CVE: CVE-2026-9833
Published: 29 June 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Source: Data imported from Wordfence Intelligence (advisory 31cc700f-583e-4e7d-87b2-11998b505fb9). Methodology and redistribution notes

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