Ether

10 CVEs across 5 Ether products. Browse Ether vulnerabilities, severities, and proof-of-concept exploits.

Ether products with known CVEs

ProductCVEs
Etherpad6
Catalyst::authentication::credential::http1
Catalyst::plugin::authentication1
Etherpad-Lite1
Fcgi1
Ether CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2026-550902026-08-19Etherpad is a real-time collaborative editor. Prior to 3.3.0, getHTMLFromAtext in src/node/utils/ExportHtml.ts interpolates values from the exportHtmlAdditiona…
CVE-2026-55089Critical9.92026-08-19Etherpad is a real-time collaborative editor. From 2.1.0 until 3.1.0, Etherpad's src/node/handler/APIHandler.ts authorizes requests to /api/2/* in the authoriz…
CVE-2026-55088Medium6.82026-08-19Etherpad is a real-time collaborative editor. From 2.6.0 until 3.1.0, Etherpad's src/node/hooks/express/tokenTransfer.ts uses POST /tokenTransfer to store an a…
CVE-2026-55087Medium6.12026-08-19Etherpad is a real-time collaborative editor. From 2.1.0 until 3.1.0, Etherpad uses the attacker-controlled x-proxy-path request header in src/node/hooks/expre…
CVE-2026-55086Medium4.22026-08-19Etherpad is a real-time collaborative editor. Prior to 3.1.0, src/node/handler/ImportHandler.ts and src/node/handler/ExportHandler.ts derive temporary filename…
CVE-2026-55085Critical9.62026-08-19Etherpad is a real-time collaborative editor. Prior to 3.3.1, result.appendSpan in src/static/js/domline.ts interpolates the start attribute of a numbered list…
CVE-2009-10007Critical9.12026-06-09Catalyst::Plugin::Authentication versions before 0.10_027 for Perl is susceptible to session fixation attacks. Catalyst::Plugin::Authentication does not autom…
CVE-2025-40920High8.62025-08-11Catalyst::Authentication::Credential::HTTP versions 1.018 and earlier for Perl generate nonces using the Perl Data::UUID library. * Data::UUID does not use…
CVE-2025-40907Medium5.32025-05-16FCGI versions 0.44 through 0.82, for Perl, include a vulnerable version of the FastCGI fcgi2 (aka fcgi) library. The included FastCGI library is affected by…
CVE-2021-43802Critical9.92021-12-09Etherpad is a real-time collaborative editor. In versions prior to 1.8.16, an attacker can craft an `*.etherpad` file that, when imported, might allow the atta…