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CVE-2011-0048

17
FAUCET Score

CVE-2011-0048 describes a cross-site scripting (XSS) vulnerability in Bugzilla versions prior to 3.2.10, 3.4.10, 3.6.4, and 4.0rc2. This flaw allows remote attackers to inject malicious scripts into the URL field, specifically when processing "javascript:" or "data:" URIs, affecting logged-out users. The vulnerability has a CVSS score of 4.3, indicating a medium severity with a network attack vector, medium access complexity, and potential for partial integrity impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.2.9CPE matchmatch criteria
cpe:2.3:a:mozilla:bugzilla:*:*:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:mozilla:bugzilla:2.0:*:*:*:*:*:*:*
2.2CPE matchmatch criteria
cpe:2.3:a:mozilla:bugzilla:2.2:*:*:*:*:*:*:*
2.4CPE matchmatch criteria
cpe:2.3:a:mozilla:bugzilla:2.4:*:*:*:*:*:*:*
2.6CPE matchmatch criteria
cpe:2.3:a:mozilla:bugzilla:2.6:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.79%
Probability of exploitation in next 30 days
EPSS Percentile
76.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0179 is in the 55th percentile among its peer group of 19,955 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

lists.fedoraproject.org / pipermail/package-announce/2011-February/053665.html
lists.fedoraproject.org / pipermail/package-announce/2011-February/053678.html
osvdb.org / 70704
bugzilla.mozilla.org / show_bug.cgi
secunia.com / advisories/43033
Vendor Advisory
secunia.com / advisories/43165
exchange.xforce.ibmcloud.com / vulnerabilities/65005
bugzilla.org / security/3.2.9
Vendor Advisory
debian.org / security/2011/dsa-2322
securityfocus.com / bid/45982
vupen.com / english/advisories/2011/0207
Vendor Advisory
vupen.com / english/advisories/2011/0271