Vulnerability Details : CVE-2011-2743
Multiple cross-site scripting (XSS) vulnerabilities in Chyrp 2.1 and earlier allow remote attackers to inject arbitrary web script or HTML via the action parameter to (1) the default URI or (2) includes/javascript.php, or the (3) title or (4) body parameter to admin/help.php.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2011-2743
- cpe:2.3:a:chyrp:chyrp:*:*:*:*:*:*:*:*
- cpe:2.3:a:chyrp:chyrp:2.1:beta1:*:*:*:*:*:*
- cpe:2.3:a:chyrp:chyrp:2.1:beta2:*:*:*:*:*:*
- cpe:2.3:a:chyrp:chyrp:2.1:rc:*:*:*:*:*:*
- cpe:2.3:a:chyrp:chyrp:2.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-2743
2.89%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 91 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-2743
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST |
CWE ids for CVE-2011-2743
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-2743
-
http://www.ocert.org/advisories/ocert-2011-001.html
oCERT archive
-
http://securityreason.com/securityalert/8312
Chyrp input sanitization errors - CXSecurity.com
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http://www.securityfocus.com/bid/48672
Chyrp Multiple Input Validation VulnerabilitiesExploit
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https://exchange.xforce.ibmcloud.com/vulnerabilities/68563
Chyrp javascript.php and help.php cross-site scripting CVE-2011-2743 Vulnerability Report
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http://www.justanotherhacker.com/advisories/JAHx113.txt
Exploit
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http://www.securityfocus.com/archive/1/518890/100/0/threaded
SecurityFocus
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