HOMEVULNERABILITIESCVE-2011-1168
MEDIUM

CVE-2011-1168

CWE-79Published: April 18, 2011· Updated: Jun 16, 2026

4.3
CVSS v3.1

Official Description

Cross-site scripting (XSS) vulnerability in the KHTMLPart::htmlError function in khtml/khtml_part.cpp in Konqueror in KDE SC 4.4.0 through 4.6.1 allows remote attackers to inject arbitrary web script or HTML via the URI in a URL corresponding to an unavailable web site.

NVD Source

Technical Analysis

CVE-2011-1168 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityM
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityNone
IntegrityP
AvailabilityNone
AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected Vendors & Products

kde1 product(s)
kde sc
Source: NVD CPE · 15 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttp://secunia.com/advisories/44065
ADVISORYhttp://secunia.com/advisories/44108
ADVISORYhttp://www.kde.org/info/security/advisory-20110411-1.txt
ADVISORYhttp://www.vupen.com/english/advisories/2011/0927
ADVISORYhttp://www.vupen.com/english/advisories/2011/0928
ADVISORYhttp://www.vupen.com/english/advisories/2011/0990
ADVISORYhttp://secunia.com/advisories/44065
ADVISORYhttp://secunia.com/advisories/44108
ADVISORYhttp://www.kde.org/info/security/advisory-20110411-1.txt
ADVISORYhttp://www.vupen.com/english/advisories/2011/0927
ADVISORYhttp://www.vupen.com/english/advisories/2011/0928
ADVISORYhttp://www.vupen.com/english/advisories/2011/0990

All References (36)

→
http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html
→
http://secunia.com/advisories/44065Vendor Advisory
→
http://secunia.com/advisories/44108Vendor Advisory
→
http://securityreason.com/securityalert/8208
→
http://securitytracker.com/id?1025322
→
http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.329727
→
http://www.kde.org/info/security/advisory-20110411-1.txtExploit · Vendor Advisory
→
http://www.mandriva.com/security/advisories?name=MDVSA-2011:075
→
http://www.nth-dimension.org.uk/pub/NDSA20110321.txt.ascExploit
→
http://www.securityfocus.com/archive/1/517432/100/0/threaded
→
http://www.securityfocus.com/archive/1/517433/100/0/threaded
→
http://www.securityfocus.com/bid/47304
→
http://www.ubuntu.com/usn/USN-1110-1
→
http://www.vupen.com/english/advisories/2011/0927Vendor Advisory
→
http://www.vupen.com/english/advisories/2011/0928Vendor Advisory

Quick Facts

CVE IDCVE-2011-1168
CVSS Score4.3 / 10
SeverityMEDIUM
WeaknessCWE-79
CISA KEVNo
Affected1 vendor(s)
PublishedApr 18, 2011

Related CVEs (CWE-79)

CVE-2011-3046
10.0
CVE-2021-32671
10.0
CVE-2024-6886
10.0
CVE-2026-54433
10.0
CVE-2025-49410
10.0
CVE-2023-0776
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2011-1168 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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