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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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322 advisories

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Cross-Site Scripting (XSS) vulnerability through unescaped HTML attribute values High
CVE-2025-64501 was published for prosemirror_to_html (RubyGems) Nov 6, 2025
polypixeldev Luke-Oldenburg
Spone 9021007
Credited to polypixeldev, Luke-Oldenburg, Spone, and 9021007
Malicious URL drafting attack against iodines static file server may allow path traversal High
CVE-2024-22050 was published for iodine (RubyGems) Oct 7, 2019
ProsemirrorToHtml has a Cross-Site Scripting (XSS) vulnerability through unescaped HTML attribute values High
GHSA-4249-gjr8-jpq3 was published for prosemirror_to_html (RubyGems) Nov 13, 2025
Duplicate Advisory: ProsemirrorToHtml has a Cross-Site Scripting (XSS) vulnerability through unescaped HTML attribute values High
GHSA-vfpf-xmwh-8m65 was published for prosemirror_to_html (RubyGems) Nov 7, 2025 • withdrawn
MQTT does not validate hostnames High
CVE-2025-12790 was published for mqtt (RubyGems) Nov 6, 2025
Ruby URI component ReDoS issue High
CVE-2023-28755 was published for uri (RubyGems) Mar 31, 2023
Ruby Time component ReDoS issue High
CVE-2023-28756 was published for time (RubyGems) Mar 31, 2023
Sinatra vulnerable to Reflected File Download attack High
CVE-2022-45442 was published for sinatra (RubyGems) Nov 30, 2022
motoyasu-saburi
Credited to motoyasu-saburi
HTTP response splitting in CGI High
CVE-2021-33621 was published for cgi (RubyGems) Nov 19, 2022
meineerde
Credited to meineerde
sinatra does not validate expanded path matches High
CVE-2022-29970 was published for sinatra (RubyGems) May 3, 2022
Inefficient Regular Expression Complexity in rails-html-sanitizer High
CVE-2022-23517 was published for rails-html-sanitizer (RubyGems) Dec 13, 2022
Uncontrolled Recursion in Loofah High
CVE-2022-23516 was published for loofah (RubyGems) Dec 13, 2022
Inefficient Regular Expression Complexity in Loofah High
CVE-2022-23514 was published for loofah (RubyGems) Dec 13, 2022
Local File Inclusion in Rack::Static High
CVE-2025-27610 was published for rack (RubyGems) Mar 10, 2025
Masamuneee jeremyevans
ioquatix
Credited to Masamuneee, jeremyevans, and ioquatix
REXML denial of service vulnerability High
CVE-2024-43398 was published for rexml (RubyGems) Aug 22, 2024
Ruby SAML allows remote Denial of Service (DoS) with compressed SAML responses High
CVE-2025-25293 was published for ruby-saml (RubyGems) Mar 12, 2025
p-
Credited to p-
activerecord vulnerable to SQL Injection High
CVE-2011-2930 was published for activerecord (RubyGems) Oct 24, 2017
tjuyuxinzhang
Credited to tjuyuxinzhang
Missing Initialization of Resource in Apache Arrow High
CVE-2019-12408 was published for pyarrow (RubyGems) May 24, 2022
OpenC3 COSMOS Vulnerable to Directory Traversal via openc3-api/tables endpoint High
CVE-2025-28382 was published for openc3-cosmos-tool-iframe (RubyGems) Jun 13, 2025
actionpack Path Traversal vulnerability High
CVE-2014-0130 was published for actionpack (RubyGems) Oct 24, 2017
Path Traversal in Action View High
CVE-2019-5418 was published for actionview (RubyGems) Mar 13, 2019
Directory traversal vulnerability in Action View in Ruby on Rails High
CVE-2016-0752 was published for actionpack (RubyGems) Oct 24, 2017
Rack is vulnerable to a memory-exhaustion DoS through unbounded URL-encoded body parsing High
CVE-2025-61919 was published for rack (RubyGems) Oct 10, 2025
Pirikara jeremyevans
ioquatix
Credited to Pirikara, jeremyevans, and ioquatix
Rack's multipart parser buffers unbounded per-part headers, enabling DoS (memory exhaustion) High
CVE-2025-61772 was published for rack (RubyGems) Oct 7, 2025
kwkr jeremyevans
ioquatix
Credited to kwkr, jeremyevans, and ioquatix
Rack: Multipart parser buffers large non‑file fields entirely in memory, enabling DoS (memory exhaustion) High
CVE-2025-61771 was published for rack (RubyGems) Oct 7, 2025
kwkr jeremyevans
ioquatix
Credited to kwkr, jeremyevans, and ioquatix
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