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CVE-2001-0835

Cross-site scripting vulnerability in Webalizer 2.01-06, and possibly other versions, allows...

7.5 High

CVE-2001-0835 is a high vulnerability (CVSS 7.5) in Bradford Barrett Webalizer, published November 22, 2001. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.41%, the 89th percentile. No source names a fixed version.

Severity
7.5 HighCVSS 2.0, NVD
Exploit chance
3.41%EPSS, 89th percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
No fix listedNo source names one

Description

Cross-site scripting vulnerability in Webalizer 2.01-06, and possibly other versions, allows remote attackers to inject arbitrary HTML tags by specifying them in (1) search keywords embedded in HTTP referrer information, or (2) host names that are retrieved via a reverse DNS lookup.

Exploit likelihood

3.41%Up 1.4 points since Feb 4, 2022
90%50%10%1%

Affected products

What each source reports

NVD Score used7.5

Cross-site scripting vulnerability in Webalizer 2.01-06, and possibly other versions, allows remote attackers to inject arbitrary HTML tags by specifying them in (1) search keywords embedded in HTTP referrer information, or (2) host names that are retrieved via a reverse DNS lookup.

Record
CVE-2001-0835
CVSS 2.0
7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Updated
2026-11-02
CVE ListNo score

Cross-site scripting vulnerability in Webalizer 2.01-06, and possibly other versions, allows remote attackers to inject arbitrary HTML tags by specifying them in (1) search keywords embedded in HTTP referrer information, or (2) host names that are retrieved via a reverse DNS lookup.

Record
CVE-2001-0835
Updated
2026-11-02
EUVDEUVD-2001-0818No score

Cross-site scripting vulnerability in Webalizer 2.01-06, and possibly other versions, allows remote attackers to inject arbitrary HTML tags by specifying them in (1) search keywords embedded in HTTP referrer information, or (2) host names that are retrieved via a reverse DNS lookup.

Record
EUVD-2001-0818
Updated
2026-11-03
GitHub AdvisoriesGHSA-49cp-mq89-xq82No score

Cross-site scripting vulnerability in Webalizer 2.01-06, and possibly other versions, allows...

Cross-site scripting vulnerability in Webalizer 2.01-06, and possibly other versions, allows remote attackers to inject arbitrary HTML tags by specifying them in (1) search keywords embedded in HTTP referrer information, or (2) host names that are retrieved via a reverse DNS lookup.

Record
GHSA-49cp-mq89-xq82
Updated
2026-11-02

History

History
RecordedChangedSources
facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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