CVE-2013-1743

Exp

Multiple cross-site scripting (XSS) vulnerabilities in report.cgi in Bugzilla 4.1.x and 4.2.x before 4.2.7 and 4.3.x and 4.4.x before 4.4.1 allow remote attackers to inject arbitrary web script or HTML via a field value that is not properly handled during construction of a tabular report, as demonstrated by the (1) summary or (2) real name field. NOTE: this issue exists because of an incomplete fix for CVE-2012-4189.

Published: 2013-10-24 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2013-1743 is rated Exploit Available (58.1/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.90%). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2013-1743

EDB-ID Source Kind Published Link
38807 exploit_db edb 2013-10-09 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2013-1743

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-06-09 1.06% 0.90% -0.15%
2 2025-03-30 1.62% 1.06% -0.57%
3 2025-03-29 — 1.62% —

Full EPSS history (9 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-1743

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2013-1743

OS Trackers for CVE-2013-1743

vendor priority summary link
ubuntu medium CVE-2013-1743 medium priority: Ubuntu including 1 source packages (bugzilla), 5 status rows across 5 suites (lucid, precise, quantal, raring, upstream): DNE 3, not-affected 2. https://ubuntu.com/security/CVE-2013-1743

Affected software / configurations for CVE-2013-1743

Vendor Product Version Raw CPE
mozilla bugzilla 4.1 cpe:2.3:a:mozilla:bugzilla:4.1:*:*:*:*:*:*:*
mozilla bugzilla 4.1.1 cpe:2.3:a:mozilla:bugzilla:4.1.1:*:*:*:*:*:*:*
mozilla bugzilla 4.1.2 cpe:2.3:a:mozilla:bugzilla:4.1.2:*:*:*:*:*:*:*
mozilla bugzilla 4.1.3 cpe:2.3:a:mozilla:bugzilla:4.1.3:*:*:*:*:*:*:*
mozilla bugzilla 4.3 cpe:2.3:a:mozilla:bugzilla:4.3:*:*:*:*:*:*:*
mozilla bugzilla 4.3.1 cpe:2.3:a:mozilla:bugzilla:4.3.1:*:*:*:*:*:*:*
mozilla bugzilla 4.3.2 cpe:2.3:a:mozilla:bugzilla:4.3.2:*:*:*:*:*:*:*
mozilla bugzilla 4.3.3 cpe:2.3:a:mozilla:bugzilla:4.3.3:*:*:*:*:*:*:*
mozilla bugzilla 4.2 cpe:2.3:a:mozilla:bugzilla:4.2:*:*:*:*:*:*:*
mozilla bugzilla 4.2 cpe:2.3:a:mozilla:bugzilla:4.2:rc1:*:*:*:*:*:*
mozilla bugzilla 4.2 cpe:2.3:a:mozilla:bugzilla:4.2:rc2:*:*:*:*:*:*
mozilla bugzilla 4.2.1 cpe:2.3:a:mozilla:bugzilla:4.2.1:*:*:*:*:*:*:*
mozilla bugzilla 4.2.2 cpe:2.3:a:mozilla:bugzilla:4.2.2:*:*:*:*:*:*:*
mozilla bugzilla 4.2.3 cpe:2.3:a:mozilla:bugzilla:4.2.3:*:*:*:*:*:*:*
mozilla bugzilla 4.2.4 cpe:2.3:a:mozilla:bugzilla:4.2.4:*:*:*:*:*:*:*
mozilla bugzilla 4.2.5 cpe:2.3:a:mozilla:bugzilla:4.2.5:*:*:*:*:*:*:*
mozilla bugzilla 4.4 cpe:2.3:a:mozilla:bugzilla:4.4:*:*:*:*:*:*:*
mozilla bugzilla 4.4 cpe:2.3:a:mozilla:bugzilla:4.4:rc1:*:*:*:*:*:*
mozilla bugzilla 4.4 cpe:2.3:a:mozilla:bugzilla:4.4:rc2:*:*:*:*:*:*

References for CVE-2013-1743

cvelogic Threat Intelligence