CVE-2006-4542

mediumpriority · track · 28EPSS 0.032 · 88 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

3.22% (88th) EPSS

CVSS 6.8 · medium

Is it mine?

93 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-27

Webmin before 1.296 and Usermin before 1.226 do not properly handle a URL with a null ("%00") character, which allows remote attackers to conduct cross-site scripting (XSS), read CGI program source code, list directories, and possibly execute programs.

cvss

Technical severity, 0–10. One row per scoring source.

6.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4

v2.05.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:P/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USprimary

affected products (93)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
usermin usermin≤ 1.220nvdUScpe:2.3:a:usermin:usermin:*:*:*:*:*:*:*:*
usermin usermin= 0.4nvdUScpe:2.3:a:usermin:usermin:*:*:*:*:*:*:*:*
usermin usermin= 0.5nvdUScpe:2.3:a:usermin:usermin:*:*:*:*:*:*:*:*
usermin usermin= 0.6nvdUScpe:2.3:a:usermin:usermin:*:*:*:*:*:*:*:*
usermin usermin= 0.7nvdUScpe:2.3:a:usermin:usermin:*:*:*:*:*:*:*:*
usermin usermin= 0.8nvdUScpe:2.3:a:usermin:usermin:*:*:*:*:*:*:*:*
usermin usermin= 0.9nvdUScpe:2.3:a:usermin:usermin:*:*:*:*:*:*:*:*
usermin usermin= 0.91nvdUScpe:2.3:a:usermin:usermin:*:*:*:*:*:*:*:*
usermin usermin= 0.92nvdUScpe:2.3:a:usermin:usermin:*:*:*:*:*:*:*:*
usermin usermin= 0.93nvdUScpe:2.3:a:usermin:usermin:*:*:*:*:*:*:*:*
usermin usermin= 0.94nvdUScpe:2.3:a:usermin:usermin:*:*:*:*:*:*:*:*
usermin usermin= 0.95nvdUScpe:2.3:a:usermin:usermin:*:*:*:*:*:*:*:*
usermin usermin= 0.96nvdUScpe:2.3:a:usermin:usermin:*:*:*:*:*:*:*:*
usermin usermin= 0.97nvdUScpe:2.3:a:usermin:usermin:*:*:*:*:*:*:*:*
usermin usermin= 0.98nvdUScpe:2.3:a:usermin:usermin:*:*:*:*:*:*:*:*
usermin usermin= 0.99nvdUScpe:2.3:a:usermin:usermin:*:*:*:*:*:*:*:*
usermin usermin= 1.000nvdUScpe:2.3:a:usermin:usermin:*:*:*:*:*:*:*:*
usermin usermin= 1.010nvdUScpe:2.3:a:usermin:usermin:*:*:*:*:*:*:*:*
usermin usermin= 1.020nvdUScpe:2.3:a:usermin:usermin:*:*:*:*:*:*:*:*

showing 20 of 93

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2006-09-05modified 2026-06-16

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+53008 more

references (32)

External citations — patches, advisories, analysis.

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