VulertSecurity VulertSecurity

Vulnerability Database · Debian · Package report

ruby-rails-html-sanitizer: vulnerability history, versions and safety

ruby-rails-html-sanitizer is a package in the Debian ecosystem. Vulert records 20 vulnerabilities for it across 12 releases, from Feb 2016 to Aug 2026. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.

i
20 vulnerabilities recorded U20
i
1 with no fix published

No patched version yet — these are the ones to plan around.

See the unfixed vulnerabilities →
i
1 in the last 12 months

Most recent disclosure 13 Aug 2026.

See the disclosure history →
i
0 malicious-package vulnerabilities

No published version shipped hostile code.

See all ruby-rails-html-sanitizer vulnerabilities

Vulert verdict on ruby-rails-html-sanitizer i

Updated on 23 Oct 2026

Careful: one of the 20 vulnerabilities Vulert records for this package has no fix yet. Plan around that one, or apply its workaround. The rest have a fixed version to move to.

Long-term outlook: usable, but needs attention 20 vulnerabilities on record across 10 years, 1 in the last year.

What to do: Plan around the 1 vulnerability with no published fix: each lists the affected range and any workaround that reduces exposure. No fix yet: Vulert alerts you the moment one is published. Monitor it with Vulert →

  • Vulnerabilities on record 20 over 10 years · 1 in the last year i
  • Latest disclosure 13 Aug 2026 i
  • Highest CVSS 7.5 i
  • With no published fix 1 i

Concerned about your application's security?

Vulert continues monitoring your dependencies and alerts you when new vulnerabilities are disclosed. No installation and no source-code access required.

01 Versions

Which versions are affected

Every version Vulert holds for ruby-rails-html-sanitizer, newest first, with the vulnerabilities that name it. A version with a count of zero has no recorded vulnerabilities; open a version to see the vulnerabilities it is exposed to.

Newest 12 of 12 versions on record. Severity counts are the vulnerabilities recorded against that exact release.

02 Disclosure history

How often vulnerabilities are recorded

  • 2016 6
  • 2018 2
  • 2022 10
  • 2024 1
  • 2026 1

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 1 of the 20 were recorded in the last 12 months.

03 Vulnerabilities

Recorded vulnerabilities for ruby-rails-html-sanitizer

The 5 most severe of 20 vulnerabilities recorded for this package

Search all 20 in the database →
Vulnerability Severity Fixed version ↓ Disclosed ↓
Denial of Service Vulnerability in ruby-rails-html-sanitizer: Inefficient SVG Sanitization 7.5 high 1.3.0-1+deb11u1 14 Dec 2022
XSS Vulnerability in Rails::Html::Sanitizer - ruby-rails-html-sanitizer 6.1 medium 1.3.0-1+deb11u1 24 Jun 2022
XSS Vulnerability in ruby-rails-html-sanitizer: Incomplete Fix for CVE-2022-32209 6.1 medium 1.3.0-1+deb11u1 14 Dec 2022
XSS Vulnerability in Rails HTML Sanitizer - CVE-2022-23519 6.1 medium 1.3.0-1+deb11u1 14 Dec 2022
Cross-Site Scripting Vulnerability in ruby-rails-html-sanitizer: Data URI Exploit 6.1 medium 1.3.0-1+deb11u1 14 Dec 2022

Vulnerability wrong, a fix missing, or a package we should cover? Report it and we will fix the record. Report Vulnerability Provide Feedback

Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315

Subscribe to Vulert on Telegram
Daily digest of new CVEs, critical and high severity, affected packages and fixes — plus a weekly roundup.
Join the channel →

Questions

About ruby-rails-html-sanitizer

Is ruby-rails-html-sanitizer safe to use?

Vulert records 20 vulnerabilities for ruby-rails-html-sanitizer in Debian: 0 critical, 0 high, 0 medium and 0 low, plus 20 not yet rated. 1 of them has no published fix yet, so that is the one to avoid or mitigate.

How many vulnerabilities does ruby-rails-html-sanitizer have?

20 vulnerabilities are recorded for ruby-rails-html-sanitizer in the Debian ecosystem: 0 critical, 0 high, 0 medium and 0 low, plus 20 not yet rated. The ledger on this page lists the same counts next to the date of the most recent disclosure.

How often are new ruby-rails-html-sanitizer vulnerabilities disclosed?

1 vulnerability was recorded for ruby-rails-html-sanitizer in the last 12 months, and the oldest entry in this database dates to 16 Feb 2016. Recency matters more than a lifetime total: it shows how actively new issues are being disclosed for the package you are considering.

Which versions of ruby-rails-html-sanitizer are affected?

Each vulnerability on this page lists the affected version range and the fixed version to move to. Open the vulnerability for the version you actually run — fixes are specific to a release line, not to the package as a whole.

How do I monitor ruby-rails-html-sanitizer for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the ruby-rails-html-sanitizer version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.