CVE-2026-27403
Medium
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NerdPress Hubbub Lite allows Stored XSS. This issue affects Hubbub Lite: from n/a through 1.36.3.
SeverityMedium
CVSS6.5
Exploit probability—
ProductHubbub Lite
PublishedJul 23, 2026
First seenJul 23, 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 |
|---|---|---|
| NerdPress Hubbub Lite | v ≤ 1.36.3 | — |
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