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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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160 advisories

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Trix: Stored XSS via HTMLParser attribute injection on paste Moderate
GHSA-53g2-mvcc-q9x3 was published for action_text-trix (RubyGems) Jul 24, 2026
newbiefromcoma Credited to newbiefromcoma
Rails HTML Sanitizers: Possible XSS vulnerability with certain configurations Moderate
GHSA-cj75-f6xr-r4g7 was published for rails-html-sanitizer (RubyGems) Jul 21, 2026
flavorjones Credited to flavorjones
Loofah: SVG `href` attribute bypasses local-reference restriction Moderate
GHSA-9wjq-cp2p-hrgf was published for loofah (RubyGems) Jul 21, 2026
flavorjones Credited to flavorjones
decidim-meetings Cross-site scripting vulnerability in the online or hybrid meeting embeds Moderate
CVE-2024-45594 was published for decidim-meetings (RubyGems) Nov 13, 2024
whotwagner Credited to whotwagner
Secure Headers: CSP directive injection via sandbox, plugin_types, and report_to when given untrusted input Moderate
CVE-2026-54163 was published for secure_headers (RubyGems) Jul 10, 2026
tonghuaroot Credited to tonghuaroot
Potential XSS vulnerability in jQuery Moderate
CVE-2020-11022 was published for athlon1600/youtube-downloader (RubyGems) Apr 29, 2020
masatokinugawa Credited to masatokinugawa, Churro, Rudloff, sealonohana, and Athlon1600 Churro Churro
Rudloff Rudloff sealonohana sealonohana Athlon1600 Athlon1600
CarrierWave has a denylisted_content_type bypass via Unescaped Regex Metacharacters Moderate
CVE-2026-44587 was published for carrierwave (RubyGems) May 27, 2026
snoopysecurity Credited to snoopysecurity and bilerden bilerden bilerden
Bootstrap Cross-site Scripting vulnerability Moderate
CVE-2018-14042 was published for bootstrap (RubyGems) Sep 13, 2018
tdunlap607 Credited to tdunlap607 and 1Jesper1 1Jesper1 1Jesper1
Bootstrap Vulnerable to Cross-Site Scripting Moderate
CVE-2019-8331 was published for Bootstrap.Less (RubyGems) Feb 22, 2019
flavorjones Credited to flavorjones and jasnow jasnow jasnow
OpenC3 COSMOS is Vulnerable to Self-XSS Through the Command Sender Moderate
CVE-2026-42086 was published for openc3 (RubyGems) Apr 22, 2026
ctrlsill Credited to ctrlsill
Sidekiq-cron is vulnerable to a cross-site scripting (xss) vulnerability via crafted URL Moderate
CVE-2025-67202 was published for sidekiq-cron (RubyGems) May 7, 2026
Rails Active Support has a possible XSS vulnerability in SafeBuffer#% Moderate
CVE-2026-33170 was published for activesupport (RubyGems) Mar 23, 2026
ch4n3-yoon Credited to ch4n3-yoon
Avo has a XSS vulnerability on `return_to` param Moderate
CVE-2026-33209 was published for avo (RubyGems) Mar 18, 2026
timwis Credited to timwis
Cross-site scripting (XSS) in the dynamic file uploads Moderate
CVE-2023-51447 was published for decidim (RubyGems) Feb 20, 2024
ctrgrb Credited to ctrgrb and ahukkanen ahukkanen ahukkanen
Trix has a Stored XSS vulnerability through serialized attributes Moderate
GHSA-qmpg-8xg6-ph5q was published for action_text-trix (RubyGems) Mar 12, 2026
YARD's default template vulnerable to Cross-site Scripting in generated frames.html Moderate
CVE-2024-27285 was published for yard (RubyGems) Feb 28, 2024
avivkeller Credited to avivkeller
Rails has possible XSS Vulnerability in Action Controller Moderate
CVE-2024-26143 was published for actionpack (RubyGems) Feb 27, 2024
ooooooo-q Credited to ooooooo-q, yoshizawa-masatoshi, postmodern, and stdedos yoshizawa-masatoshi yoshizawa-masatoshi
postmodern postmodern stdedos stdedos
Stored XSS in Rack::Directory via javascript: filenames rendered into anchor href Moderate
CVE-2026-25500 was published for rack (RubyGems) Feb 17, 2026
thesmartshadow Credited to thesmartshadow, jeremyevans, and ioquatix jeremyevans jeremyevans
ioquatix ioquatix
Cross Site Scripting (XSS) Vulnerability in Fetlife rollout-ui gem Moderate
CVE-2023-25309 was published for rollout-ui (RubyGems) May 11, 2023
jQuery vulnerable to Cross-Site Scripting (XSS) Moderate
CVE-2011-4969 was published for jQuery (RubyGems) May 14, 2022
jhutchings1 Credited to jhutchings1 and klaudialax klaudialax klaudialax
Trix has a stored XSS vulnerability through its attachment attribute Moderate
GHSA-g9jg-w8vm-g96v was published for action_text-trix (RubyGems) Dec 31, 2025
Bootstrap Cross-site Scripting vulnerability Moderate
CVE-2018-14041 was published for bootstrap (RubyGems) Sep 13, 2018
jenhae Credited to jenhae
activesupport Cross-site Scripting vulnerability Moderate
CVE-2015-3226 was published for activesupport (RubyGems) Oct 24, 2017
RainSignal Credited to RainSignal
XSS in the `of` option of the `.position()` util in jquery-ui Moderate
CVE-2021-41184 was published for jQuery.UI.Combined (RubyGems) Oct 26, 2021
esbena Credited to esbena and A-Fitz-Nelnet A-Fitz-Nelnet A-Fitz-Nelnet
Possible XSS vulnerability with certain configurations of rails-html-sanitizer Moderate
CVE-2022-23520 was published for rails-html-sanitizer (RubyGems) Dec 13, 2022
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