Loofah
21 CVEs tracked. None of them is in CISA KEV.
This hub aggregates every CVE we track for Loofah, a product in the oss libraries space. Use it to gauge the current risk picture and drill into individual advisories.
Loofah CVEs per month
| Month | CVEs |
|---|---|
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 0 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 2 |
| 2026-04 | 0 |
| 2026-05 | 0 |
| 2026-06 | 0 |
| 2026-07 | 3 |
| 2026-08 | 3 |
| 2026-09 | 0 |
| 2026-10 | 0 |
| 2026-11 | 6 |
Severity
How the 21 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- High2
- Medium10
Latest CVEs
The 15 most recently published vulnerabilities affecting Loofah.
- CVE-2026-126209Loofah allowed_uri? treats javascript: alert(1) as safe—
- CVE-2026-126208Loofah: SVG `<textPath>` and `<mpath>` bypass local-reference restriction4.7
- CVE-2026-126207Loofah: CSS url() sanitization bypass via escaped parentheses4.7
- CVE-2026-126206Loofah allowed_uri? treats data:text/html as safe text/plain—
- CVE-2026-126205Loofah: Regular expression denial of service in the SVG local-reference check5.3
- CVE-2026-126203Loofah: Mutation XSS in the HTML5 scrubbers through unescaped attribute values6.1
- CVE-2026-73492Loofah `allowed_uri?` does not detect `javascript:` URIs split by numeric character references without semicolons—
- CVE-2026-73491Loofah `allowed_uri?` does not detect `javascript:` URIs split by named whitespace character references—
- CVE-2026-73490Loofah: SVG `href` attribute bypasses local-reference restriction4.7
- GHSA-5qhf-9phg-95m2Loofah `allowed_uri?` does not detect `javascript:` URIs split by numeric character references without semicolons—
- GHSA-9wjq-cp2p-hrgfLoofah: SVG `href` attribute bypasses local-reference restriction—
- GHSA-8whx-365g-h9vvLoofah `allowed_uri?` does not detect `javascript:` URIs split by named whitespace character references—
- GHSA-2j22-pr5w-6gq8Loofah has improper detection of disallowed URIs via `allowed_uri?`—
- GHSA-46fp-8f5p-pf2mImproper detection of disallowed URIs by Loofah `allowed_uri?`—
- CVE-2022-23518Improper neutralization of data URIs allows XSS in rails-html-sanitizer6.1
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