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Vulnerability record · CVE-2007-3844 · published 8 August 2007

CVE-2007-3844: Mozilla firefox vulnerability

Mozilla · Firefox

Mozilla Firefox 2.0.0.5, Thunderbird 2.0.0.5 and before 1.5.0.13, and SeaMonkey 1.1.3 allows remote attackers to conduct cross-site scripting (XSS) attacks with chrome privileges via an addon that inserts a (1) javascript: or (2) data: link into an about:blank document loaded by chrome via (a) the window.open function or (b) a content.location assignment, aka "Cross Context Scripting." NOTE: this issue is caused by a CVE-2007-3089 regression.

4.3 CVSS 2.0 Medium EPSS 5.4% · top 7.5%
4.3CVSS 2.0 base score
5.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
110References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Mozilla Firefox 2.0.0.5, Thunderbird 2.0.0.5 and before 1.5.0.13, and SeaMonkey 1.1.3 allows remote attackers to conduct cross-site scripting (XSS) attacks with chrome privileges via an addon that inserts a (1) javascript: or (2) data: link into an about:blank document loaded by chrome via (a) the window.open function or (b) a content.location assignment, aka "Cross Context Scripting." NOTE: this issue is caused by a CVE-2007-3089 regression.

AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://bugzilla.mozilla.org/show_bug.cgi?id=388121
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00771742
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00774579
http://secunia.com/advisories/26234
http://secunia.com/advisories/26258
http://secunia.com/advisories/26288 PatchVendor Advisory
http://secunia.com/advisories/26303
http://secunia.com/advisories/26309
http://secunia.com/advisories/26331
http://secunia.com/advisories/26335
http://secunia.com/advisories/26393
http://secunia.com/advisories/26460
http://secunia.com/advisories/26572
http://secunia.com/advisories/27276
http://secunia.com/advisories/27298
http://secunia.com/advisories/27325
http://secunia.com/advisories/27326
http://secunia.com/advisories/27327
http://secunia.com/advisories/27356
http://secunia.com/advisories/27414
http://secunia.com/advisories/27680
http://secunia.com/advisories/28135
http://secunia.com/advisories/28363
http://securitytracker.com/id?1018479
http://securitytracker.com/id?1018480
http://securitytracker.com/id?1018481 Patch
http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.010101
http://sunsolve.sun.com/search/document.do?assetkey=1-26-103177-1
http://sunsolve.sun.com/search/document.do?assetkey=1-66-201516-1
http://support.novell.com/techcenter/psdb/60eb95b75c76f9fbfcc9a89f99cd8f79.html
http://www.debian.org/security/2007/dsa-1344
http://www.debian.org/security/2007/dsa-1345
http://www.debian.org/security/2007/dsa-1346
http://www.debian.org/security/2007/dsa-1391
http://www.gentoo.org/security/en/glsa/glsa-200708-09.xml
http://www.mandriva.com/security/advisories?name=MDKSA-2007:152
http://www.mandriva.com/security/advisories?name=MDVSA-2007:047
http://www.mandriva.com/security/advisories?name=MDVSA-2008:047
http://www.mozilla.org/security/announce/2007/mfsa2007-26.html Patch
http://www.novell.com/linux/security/advisories/2007_57_mozilla.html

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2007-3844), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.