CVE-2026-114178
High
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Bold Grid W3 Total Cache w3-total-cache allows Stored XSS.This issue affects W3 Total Cache: from n/a through 2.10.7.
SeverityHigh
CVSS7.1
Exploit probability—
Product
W3 Total Cache
PublishedOct 24, 2026
First seenOct 24, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Bold Grid W3 Total Cache | v ≤ 2.10.7 | — |
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