CVE-2011-1133

moderate-risk
Published 2019-11-05

Cross-Site Scripting (XSS) in Xinha, as included in the Serendipity package before 1.5.5, allows remote attackers to execute arbitrary code via plugins/ExtendedFileManager/backend.php.

Do I need to act?

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0.86% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.1/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

S9Y

References (8)

Release Notes https://blog.s9y.org/archives/224-Important-Security-Update-Serendipity-1.5.5-re...
Third Party Advisory https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=611661
Third Party Advisory https://security-tracker.debian.org/tracker/CVE-2011-1133
Mailing List https://www.openwall.com/lists/oss-security/2011/03/02/5
Release Notes https://blog.s9y.org/archives/224-Important-Security-Update-Serendipity-1.5.5-re...
Third Party Advisory https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=611661
Third Party Advisory https://security-tracker.debian.org/tracker/CVE-2011-1133
Mailing List https://www.openwall.com/lists/oss-security/2011/03/02/5
31
/ 100
moderate-risk
Severity 23/34 · High
Exploitability 3/34 · Minimal
Exposure 5/34 · Minimal