Technology · Packagist
symfony/html-sanitizer (Packagist) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 5 vulnerabilities in symfony/html-sanitizer (Packagist): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-48761, was published on 14 July 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
About symfony/html-sanitizer (Packagist)
The Symfony HTML Sanitizer is a PHP component that provides a mechanism to clean untrusted HTML input.
Latest symfony/html-sanitizer (Packagist) vulnerabilities
- CVE-2026-48761: Symfony HtmlSanitizer XSS via incomplete URL attribute sanitizationmediumCVSS 4EPSS 0.4%
- CVE-2026-48760: Symfony HtmlSanitizer visual spoofing via percent-encoded BiDi charactersmediumCVSS 0EPSS 0.3%
- CVE-2026-45753: Symfony HtmlSanitizer XSS via incomplete URL attribute listmediumCVSS 4EPSS 0.3%
- CVE-2026-45064: Symfony HtmlSanitizer visual spoofing via BiDi override charactersmediumCVSS 4EPSS 0.3%
- CVE-2026-45066: Symfony HtmlSanitizer URL allowlist bypass in URL parsermediumCVSS 0EPSS 0.3%
Most severe symfony/html-sanitizer (Packagist) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-48761: Symfony HtmlSanitizer XSS via incomplete URL attribute sanitizationmediumCVSS 4EPSS 0.4%
- CVE-2026-45753: Symfony HtmlSanitizer XSS via incomplete URL attribute listmediumCVSS 4EPSS 0.3%
- CVE-2026-45064: Symfony HtmlSanitizer visual spoofing via BiDi override charactersmediumCVSS 4EPSS 0.3%
- CVE-2026-48760: Symfony HtmlSanitizer visual spoofing via percent-encoded BiDi charactersmediumCVSS 0EPSS 0.3%
- CVE-2026-45066: Symfony HtmlSanitizer URL allowlist bypass in URL parsermediumCVSS 0EPSS 0.3%
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
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[](https://junglewise.ai/threats/technologies/symfony-html-sanitizer)<a href="https://junglewise.ai/threats/technologies/symfony-html-sanitizer"><img src="https://junglewise.ai/threats/technologies/symfony-html-sanitizer/badge.svg" alt="symfony/html-sanitizer (Packagist) vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/symfony-html-sanitizer.json, and this page as text at https://junglewise.ai/threats/technologies/symfony-html-sanitizer.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "symfony/html-sanitizer (Packagist) vulnerabilities", https://junglewise.ai/threats/technologies/symfony-html-sanitizer, 9 November 2026.