Mozilla Firefox vulnerabilities
3,703 known vulnerabilities affecting mozilla/firefox.
Total CVEs
3,703
CISA KEV
15
actively exploited
Public exploits
126
Exploited in wild
34
Severity breakdown
CRITICAL981HIGH1096MEDIUM1343LOW68UNKNOWN215
Vulnerabilities
Page 179 of 186
CVE-2007-1116P4MEDIUMCVSS 5.0v1.82007-02-26
CVE-2007-1116 [MEDIUM] CWE-200 CVE-2007-1116: The CheckLoadURI function in Mozilla Firefox 1.8 lists the about: URI as a ChromeProtocol and can be
The CheckLoadURI function in Mozilla Firefox 1.8 lists the about: URI as a ChromeProtocol and can be loaded via JavaScript, which allows remote attackers to obtain sensitive information by querying the browser's session history.
nvd
CVE-2010-2754P4MEDIUMCVSS 5.0v3.5.1v3.5.2+12 more2010-07-30
CVE-2010-2754 [MEDIUM] CWE-200 CVE-2010-2754: dom/base/nsJSEnvironment.cpp in Mozilla Firefox 3.5.x before 3.5.11 and 3.6.x before 3.6.7, Thunderb
dom/base/nsJSEnvironment.cpp in Mozilla Firefox 3.5.x before 3.5.11 and 3.6.x before 3.6.7, Thunderbird 3.0.x before 3.0.6 and 3.1.x before 3.1.1, and SeaMonkey before 2.0.6 does not properly suppress a script's URL in certain circumstances involving a redirect and an error message, which allows remote attackers to obtain sensitive information about s
nvd
CVE-2007-5947P4MEDIUMCVSS 4.3≤ 2.0.0.9v2.0.0.1+7 more2007-11-14
CVE-2007-5947 [MEDIUM] CWE-79 CVE-2007-5947: The jar protocol handler in Mozilla Firefox before 2.0.0.10 and SeaMonkey before 1.1.7 retrieves the
The jar protocol handler in Mozilla Firefox before 2.0.0.10 and SeaMonkey before 1.1.7 retrieves the inner URL regardless of its MIME type, and considers HTML documents within a jar archive to have the same origin as the inner URL, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a jar: URI.
nvd
CVE-2006-4568P4MEDIUMCVSS 4.3≤ 1.5.0.62006-09-15
CVE-2006-4568 [MEDIUM] CWE-79 CVE-2006-4568: Mozilla Firefox before 1.5.0.7 and SeaMonkey before 1.0.5 allows remote attackers to bypass the secu
Mozilla Firefox before 1.5.0.7 and SeaMonkey before 1.0.5 allows remote attackers to bypass the security model and inject content into the sub-frame of another site via targetWindow.frames[n].document.open(), which facilitates spoofing and other attacks.
nvd
CVE-2009-1311P4MEDIUMCVSS 4.3≤ 3.0.8v0.1+81 more2009-04-22
CVE-2009-1311 [MEDIUM] CWE-200 CVE-2009-1311: Mozilla Firefox before 3.0.9 and SeaMonkey before 1.1.17 allow user-assisted remote attackers to obt
Mozilla Firefox before 3.0.9 and SeaMonkey before 1.1.17 allow user-assisted remote attackers to obtain sensitive information via a web page with an embedded frame, which causes POST data from an outer page to be sent to the inner frame's URL during a SAVEMODE_FILEONLY save of the inner frame.
nvd
CVE-2012-1965P4MEDIUMCVSS 4.3v4.0v4.0.1+20 more2012-07-18
CVE-2012-1965 [MEDIUM] CWE-79 CVE-2012-1965: Mozilla Firefox 4.x through 13.0 and Firefox ESR 10.x before 10.0.6 do not properly establish the se
Mozilla Firefox 4.x through 13.0 and Firefox ESR 10.x before 10.0.6 do not properly establish the security context of a feed: URL, which allows remote attackers to bypass unspecified cross-site scripting (XSS) protection mechanisms via a feed:javascript: URL.
nvd
CVE-2008-0415P4MEDIUMCVSS 4.3≤ 2.0.0.112008-02-08
CVE-2008-0415 [MEDIUM] CWE-79 CVE-2008-0415: Mozilla Firefox before 2.0.0.12, Thunderbird before 2.0.0.12, and SeaMonkey before 1.1.8 allows remo
Mozilla Firefox before 2.0.0.12, Thunderbird before 2.0.0.12, and SeaMonkey before 1.1.8 allows remote attackers to execute script outside of the sandbox and conduct cross-site scripting (XSS) attacks via multiple vectors including the XMLDocument.load function, aka "JavaScript privilege escalation bugs."
nvd
CVE-2007-0995P4MEDIUMCVSS 4.3v1.5.0.10v2.0+1 more2007-02-26
CVE-2007-0995 [MEDIUM] CWE-79 CVE-2007-0995: Mozilla Firefox before 1.5.0.10 and 2.x before 2.0.0.2, and SeaMonkey before 1.0.8 ignores trailing
Mozilla Firefox before 1.5.0.10 and 2.x before 2.0.0.2, and SeaMonkey before 1.0.8 ignores trailing invalid HTML characters in attribute names, which allows remote attackers to bypass content filters that use regular expressions.
nvd
CVE-2014-1489P4MEDIUMCVSS 4.3≤ 26.0v0.1+196 more2014-02-06
CVE-2014-1489 [MEDIUM] CWE-264 CVE-2014-1489: Mozilla Firefox before 27.0 does not properly restrict access to about:home buttons by script on oth
Mozilla Firefox before 27.0 does not properly restrict access to about:home buttons by script on other pages, which allows user-assisted remote attackers to cause a denial of service (session restore) via a crafted web site.
nvd
CVE-2009-3010P4MEDIUMCVSS 4.3≤ 3.0.13v3.5+2 more2009-08-31
CVE-2009-3010 [MEDIUM] CWE-79 CVE-2009-3010: Mozilla Firefox 3.0.13 and earlier, 3.5, 3.6 a1 pre, and 3.7 a1 pre; SeaMonkey 1.1.17; and Mozilla 1
Mozilla Firefox 3.0.13 and earlier, 3.5, 3.6 a1 pre, and 3.7 a1 pre; SeaMonkey 1.1.17; and Mozilla 1.7.x and earlier do not properly block data: URIs in Refresh headers in HTTP responses, which allows remote attackers to conduct cross-site scripting (XSS) attacks via vectors related to (1) injecting a Refresh header that contains JavaScript sequences i
nvd
CVE-2008-1241P4MEDIUMCVSS 4.3≤ 2.0.0.122008-03-27
CVE-2008-1241 [MEDIUM] CWE-59 CVE-2008-1241: GUI overlay vulnerability in Mozilla Firefox before 2.0.0.13 and SeaMonkey before 1.1.9 allows remot
GUI overlay vulnerability in Mozilla Firefox before 2.0.0.13 and SeaMonkey before 1.1.9 allows remote attackers to spoof form elements and redirect user inputs via a borderless XUL pop-up window from a background tab.
nvd
CVE-2008-5513P4MEDIUMCVSS 4.3≥ 2.0, < 2.0.0.19≥ 3.0, < 3.0.52008-12-17
CVE-2008-5513 [MEDIUM] CWE-79 CVE-2008-5513: Unspecified vulnerability in the session-restore feature in Mozilla Firefox 3.x before 3.0.5 and 2.x
Unspecified vulnerability in the session-restore feature in Mozilla Firefox 3.x before 3.0.5 and 2.x before 2.0.0.19 allows remote attackers to bypass the same origin policy, inject content into documents associated with other domains, and conduct cross-site scripting (XSS) attacks via unknown vectors related to restoration of SessionStore data.
nvd
CVE-2006-2613P4MEDIUMCVSS 4.3v1.5.0.1v1.5.0.2+1 more2006-05-26
CVE-2006-2613 [MEDIUM] CWE-200 CVE-2006-2613: Mozilla Suite 1.7.13, Mozilla Firefox 1.5.0.3 and possibly other versions before before 1.8.0, and N
Mozilla Suite 1.7.13, Mozilla Firefox 1.5.0.3 and possibly other versions before before 1.8.0, and Netscape 7.2 and 8.1, and possibly other versions and products, allows remote user-assisted attackers to obtain information such as the installation path by causing exceptions to be thrown and checking the message contents.
nvd
CVE-2007-2870P4MEDIUMCVSS 4.3v1.5v1.5.0.1+14 more2007-06-01
CVE-2007-2870 [MEDIUM] CVE-2007-2870: Mozilla Firefox 1.5.x before 1.5.0.12 and 2.x before 2.0.0.4, and SeaMonkey 1.0.9 and 1.1.2, allows
Mozilla Firefox 1.5.x before 1.5.0.12 and 2.x before 2.0.0.4, and SeaMonkey 1.0.9 and 1.1.2, allows remote attackers to bypass the same-origin policy and conduct cross-site scripting (XSS) and other attacks by using the addEventListener method to add an event listener for a site, which is executed in the context of that site.
nvd
CVE-2010-1210P4MEDIUMCVSS 4.3≤ 3.6.6v0.1+103 more2010-07-30
CVE-2010-1210 [MEDIUM] CWE-20 CVE-2010-1210: intl/uconv/util/nsUnicodeDecodeHelper.cpp in Mozilla Firefox before 3.6.7 and Thunderbird before 3.1
intl/uconv/util/nsUnicodeDecodeHelper.cpp in Mozilla Firefox before 3.6.7 and Thunderbird before 3.1.1 inserts a U+FFFD sequence into text in certain circumstances involving undefined positions, which might make it easier for remote attackers to conduct cross-site scripting (XSS) attacks via crafted 8-bit text.
nvd
CVE-2009-1310P4MEDIUMCVSS 4.3≤ 3.0.8v0.1+78 more2009-04-22
CVE-2009-1310 [MEDIUM] CWE-79 CVE-2009-1310: Cross-site scripting (XSS) vulnerability in the MozSearch plugin implementation in Mozilla Firefox b
Cross-site scripting (XSS) vulnerability in the MozSearch plugin implementation in Mozilla Firefox before 3.0.9 allows user-assisted remote attackers to inject arbitrary web script or HTML via a javascript: URI in the SearchForm element.
nvd
CVE-2004-1156P4MEDIUMCVSS 4.3v0.8v0.9+6 more2004-12-31
CVE-2004-1156 [MEDIUM] CVE-2004-1156: Mozilla before 1.7.6, and Firefox before 1.0.1, allows remote attackers to spoof arbitrary web sites
Mozilla before 1.7.6, and Firefox before 1.0.1, allows remote attackers to spoof arbitrary web sites by injecting content from one window into a target window whose name is known but resides in a different domain, as demonstrated using a pop-up window on a trusted web site, aka the "window injection" vulnerability.
nvd
CVE-2014-1560P4MEDIUMCVSS 4.3≤ 30.02014-07-23
CVE-2014-1560 [MEDIUM] CVE-2014-1560: Mozilla Firefox before 31.0 and Thunderbird before 31.0 allow remote attackers to cause a denial of
Mozilla Firefox before 31.0 and Thunderbird before 31.0 allow remote attackers to cause a denial of service (X.509 certificate parsing outage) via a crafted certificate that does not use ASCII character encoding in a required context.
nvdosv
CVE-2002-2436P4MEDIUMCVSS 4.3≤ 3.6.24v3.0+56 more2011-12-07
CVE-2002-2436 [MEDIUM] CWE-200 CVE-2002-2436: The Cascading Style Sheets (CSS) implementation in Mozilla Firefox before 4.0, Thunderbird before 3.
The Cascading Style Sheets (CSS) implementation in Mozilla Firefox before 4.0, Thunderbird before 3.3, and SeaMonkey before 2.1 does not properly handle the :visited pseudo-class, which allows remote attackers to obtain sensitive information about visited web pages via a crafted HTML document, a related issue to CVE-2010-2264.
nvd
CVE-2011-2999P4MEDIUMCVSS 4.3≤ 3.6.22v3.6+22 more2011-09-29
CVE-2011-2999 [MEDIUM] CVE-2011-2999: Mozilla Firefox before 3.6.23 and 4.x through 5, Thunderbird before 6.0, and SeaMonkey before 2.3 do
Mozilla Firefox before 3.6.23 and 4.x through 5, Thunderbird before 6.0, and SeaMonkey before 2.3 do not properly handle "location" as the name of a frame, which allows remote attackers to bypass the Same Origin Policy via a crafted web site, a different vulnerability than CVE-2010-0170.
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