CVE-2011-3010

mediumpriority · track · 29EPSS 0.055 · 93 %ileexploit · functionalEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

2 exploits · functional

Likely / severe?

5.48% (93rd) EPSS

CVSS 4.3 · medium

Is it mine?

21 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-28

Multiple cross-site scripting (XSS) vulnerabilities in TWiki before 5.1.0 allow remote attackers to inject arbitrary web script or HTML via (1) the newtopic parameter in a WebCreateNewTopic action, related to the TWiki.WebCreateNewTopicTemplate topic; or (2) the query string to SlideShow.pm in the SlideShowPlugin.

cvss

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

4.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.9–4.3

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v2.03.9lowAV:N/AC:M/Au:N/C:N/I:P/A:N/E:POCsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USprimary

exploits (2)

Public proof-of-concept and weaponised exploit code.

EDB-36162TWiki 5.0.2 - '/bin/view/Main/Jump?newtopic' Cross-Site Scriptingfunctional · exploit_db
EDB-36163TWiki 5.0.2 SlideShowPlugin - Slide Show Pages URI Cross-Site Scriptingfunctional · exploit_db

affected products (21)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
twiki twiki≤ 5.0.1nvdUScpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*
twiki twiki= 4.0nvdUScpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*
twiki twiki= 4.0.0nvdUScpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*
twiki twiki= 4.0.1nvdUScpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*
twiki twiki= 4.0.2nvdUScpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*
twiki twiki= 4.0.3nvdUScpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*
twiki twiki= 4.0.4nvdUScpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*
twiki twiki= 4.0.5nvdUScpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*
twiki twiki= 4.1.0nvdUScpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*
twiki twiki= 4.1.1nvdUScpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*
twiki twiki= 4.1.2nvdUScpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*
twiki twiki= 4.2.0nvdUScpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*
twiki twiki= 4.2.1nvdUScpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*
twiki twiki= 4.2.2nvdUScpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*
twiki twiki= 4.2.3nvdUScpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*
twiki twiki= 4.2.4nvdUScpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*
twiki twiki= 4.3.0nvdUScpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*
twiki twiki= 4.3.2nvdUScpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*
twiki twiki= 4.5.0nvdUScpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*

showing 20 of 21

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 2011-09-30modified 2026-06-16

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+53084 more

references (18)

External citations — patches, advisories, analysis.

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