Technology · RubyGems
rails-html-sanitizer (RubyGems) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 18 vulnerabilities in rails-html-sanitizer (RubyGems): 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-2026-73648, was published on 13 August 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
About rails-html-sanitizer (RubyGems)
A Ruby gem used to sanitize HTML fragments in Rails applications using a whitelist-based approach.
Latest rails-html-sanitizer (RubyGems) vulnerabilities
- CVE-2026-73648: Rails HTML Sanitizers: Possible XSS vulnerability with certain configurationsmediumCVSS 4EPSS 0.5%
- CVE-2024-53989: rails-html-sanitizer has XSS vulnerability with certain configurationsmediumCVSS 4EPSS 0.5%
- CVE-2024-53987: rails-html-sanitizer has XSS vulnerability with certain configurationsmediumCVSS 4EPSS 0.4%
- CVE-2024-53988: rails-html-sanitizer has XSS vulnerability with certain configurationsmediumCVSS 4EPSS 0.4%
- CVE-2024-53986: rails-html-sanitizer has XSS vulnerability with certain configurationsmediumCVSS 4EPSS 0.5%
- CVE-2024-53985: rails-html-sanitize has XSS vulnerability with certain configurationsmediumCVSS 4EPSS 0.6%
- CVE-2022-23520: Possible XSS vulnerability with certain configurations of rails-html-sanitizerlowCVSS 3.1EPSS 1.1%
- CVE-2022-23519: Possible XSS vulnerability with certain configurations of rails-html-sanitizerlowCVSS 3.1EPSS 1.0%
- CVE-2022-23518: Improper neutralization of data URIs may allow XSS in rails-html-sanitizerlowCVSS 3.1EPSS 0.9%
- CVE-2022-23517: Inefficient Regular Expression Complexity in rails-html-sanitizerlowCVSS 3.1EPSS 1.5%
- CVE-2022-32209: Rails::Html::Sanitizer vulnerable to Cross-site ScriptinglowCVSS 3.1EPSS 30.2%
- Moderate severity vulnerability that affects rails-html-sanitizerinfo
- Moderate severity vulnerability that affects rails-html-sanitizerinfo
- Moderate severity vulnerability that affects rails-html-sanitizerinfo
- CVE-2018-3741: rails-html-sanitizer Cross-site Scripting vulnerabilitylowCVSS 3.1EPSS 1.3%
- CVE-2015-7578: rails-html-sanitizer Cross-site Scripting vulnerabilitylowCVSS 3EPSS 2.5%
- CVE-2015-7580: rails-html-sanitizer Cross-site Scripting vulnerabilitylowCVSS 3EPSS 2.2%
- CVE-2015-7579: rails-html-sanitizer Cross-site Scripting vulnerabilitylowCVSS 3EPSS 2.6%
Most severe rails-html-sanitizer (RubyGems) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2024-53985: rails-html-sanitize has XSS vulnerability with certain configurationsmediumCVSS 4EPSS 0.6%
- CVE-2026-73648: Rails HTML Sanitizers: Possible XSS vulnerability with certain configurationsmediumCVSS 4EPSS 0.5%
- CVE-2024-53989: rails-html-sanitizer has XSS vulnerability with certain configurationsmediumCVSS 4EPSS 0.5%
- CVE-2024-53986: rails-html-sanitizer has XSS vulnerability with certain configurationsmediumCVSS 4EPSS 0.5%
- CVE-2024-53987: rails-html-sanitizer has XSS vulnerability with certain configurationsmediumCVSS 4EPSS 0.4%
- CVE-2024-53988: rails-html-sanitizer has XSS vulnerability with certain configurationsmediumCVSS 4EPSS 0.4%
- CVE-2022-32209: Rails::Html::Sanitizer vulnerable to Cross-site ScriptinglowCVSS 3.1EPSS 30.2%
- CVE-2022-23517: Inefficient Regular Expression Complexity in rails-html-sanitizerlowCVSS 3.1EPSS 1.5%
- CVE-2018-3741: rails-html-sanitizer Cross-site Scripting vulnerabilitylowCVSS 3.1EPSS 1.3%
- CVE-2022-23520: Possible XSS vulnerability with certain configurations of rails-html-sanitizerlowCVSS 3.1EPSS 1.1%
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 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many rails-html-sanitizer (RubyGems) vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/rails-html-sanitizer)<a href="https://junglewise.ai/threats/technologies/rails-html-sanitizer"><img src="https://junglewise.ai/threats/technologies/rails-html-sanitizer/badge.svg" alt="rails-html-sanitizer (RubyGems) 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/rails-html-sanitizer.json, and this page as text at https://junglewise.ai/threats/technologies/rails-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, "rails-html-sanitizer (RubyGems) vulnerabilities", https://junglewise.ai/threats/technologies/rails-html-sanitizer, 13 November 2026.