Threat intelligence

W3 Total Cache <= 2.1.3 - Reflected Cross-Site Scripting via extension

CVE-2021-24436 · w3-total-cache

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run W3 Total Cache at a vulnerable version. How SiteRespond intelligence works

Vulnerability: W3 Total Cache <= 2.1.3 - Reflected Cross-Site Scripting via extension
Affected software: w3-total-cache(Plugin)
Affected versions: < 2.1.4
Authentication: Not specified in feed title — see source advisory
Vulnerability type: Cross-site scripting
CVE: CVE-2021-24436
Published: 28 June 2021
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 abbf1bb8-16db-48b6-b2ff-d828fcb7f7c7). Methodology and redistribution notes

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