CVE-2025-62166

FreshRSS is a free, self-hostable RSS aggregator. Prior 1.28.0, a bug in the auth logic related to master authentication tokens, this restriction is bypassed. Usually only the default user's feed should be viewable if anonymous viewing is enabled, and feeds of other users should be private. This...

DEBIAN-CVE-2017-7846

It is possible to execute JavaScript in the parsed RSS feed when RSS feed is viewed as a website, e.g. via "View - Feed article - Website" or in the standard format of "View - Feed article - default format". This vulnerability affects Thunderbird 52.5.2...

xulrunner to 14.0.1 (critical)

Mozilla XULRunner was updated to 14.0.1, fixing bugs and security issues: Following security issues were fixed: MFSA 2012-42: Mozilla developers identified and fixed several memory safety bugs in the browser engine used in Firefox and other Mozilla-based products. Some of these bugs showed eviden...

Mozilla: Improper filtering of javascript in HTML feed-view (MFSA 2012-47)

An unspecified parser-utility class in Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 does not properly handle EMBED elements within description elements in RSS feeds, which allows remot...

Improper filtering of javascript in HTML feed-view — Mozilla

Security researcher Mario Heiderich reported that javascript could be executed in the HTML feed-view using tag within the RSS . This problem is due to tags not being filtered out during parsing and can lead to a potential cross-site scripting XSS attack. The flaw existed in a parser utility class...