CVE-2011-3010

Exp

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.

Published: 2011-09-30 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-3010 is rated Exploit Available (59.5/100): CVSS Medium severity, with high exploitation likelihood (EPSS 6.04%, 92th percentile). 2 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2011-3010

EDB-ID Source Kind Published Link
36163 exploit_db edb 2011-09-22 Exploit-DB ↗
36162 exploit_db edb 2011-09-22 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2011-3010

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 15.08% 6.04% -9.03%
2 2026-06-09 17.12% 15.08% -2.04%
3 2025-11-05 — 17.12% —

Full EPSS history (16 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-3010

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2011-3010

OS Trackers for CVE-2011-3010

vendor priority summary link
ubuntu medium CVE-2011-3010 medium priority: Ubuntu including 1 source packages (twiki), 5 status rows across 5 suites (hardy, lucid, maverick, natty, upstream): DNE 3, ignored 1, needs-triage 1. https://ubuntu.com/security/CVE-2011-3010

Affected software / configurations for CVE-2011-3010

Vendor Product Version Raw CPE
twiki twiki <= 5.0.1 cpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:*
twiki twiki 4.0 cpe:2.3:a:twiki:twiki:4.0:*:*:*:*:*:*:*
twiki twiki 4.0.0 cpe:2.3:a:twiki:twiki:4.0.0:*:*:*:*:*:*:*
twiki twiki 4.0.1 cpe:2.3:a:twiki:twiki:4.0.1:*:*:*:*:*:*:*
twiki twiki 4.0.2 cpe:2.3:a:twiki:twiki:4.0.2:*:*:*:*:*:*:*
twiki twiki 4.0.3 cpe:2.3:a:twiki:twiki:4.0.3:*:*:*:*:*:*:*
twiki twiki 4.0.4 cpe:2.3:a:twiki:twiki:4.0.4:*:*:*:*:*:*:*
twiki twiki 4.0.5 cpe:2.3:a:twiki:twiki:4.0.5:*:*:*:*:*:*:*
twiki twiki 4.1.0 cpe:2.3:a:twiki:twiki:4.1.0:*:*:*:*:*:*:*
twiki twiki 4.1.1 cpe:2.3:a:twiki:twiki:4.1.1:*:*:*:*:*:*:*
twiki twiki 4.1.2 cpe:2.3:a:twiki:twiki:4.1.2:*:*:*:*:*:*:*
twiki twiki 4.2.0 cpe:2.3:a:twiki:twiki:4.2.0:*:*:*:*:*:*:*
twiki twiki 4.2.1 cpe:2.3:a:twiki:twiki:4.2.1:*:*:*:*:*:*:*
twiki twiki 4.2.2 cpe:2.3:a:twiki:twiki:4.2.2:*:*:*:*:*:*:*
twiki twiki 4.2.3 cpe:2.3:a:twiki:twiki:4.2.3:*:*:*:*:*:*:*
twiki twiki 4.2.4 cpe:2.3:a:twiki:twiki:4.2.4:*:*:*:*:*:*:*
twiki twiki 4.3.0 cpe:2.3:a:twiki:twiki:4.3.0:*:*:*:*:*:*:*
twiki twiki 4.3.2 cpe:2.3:a:twiki:twiki:4.3.2:*:*:*:*:*:*:*
twiki twiki 4.5.0 cpe:2.3:a:twiki:twiki:4.5.0:*:*:*:*:*:*:*
twiki twiki 5.0.0 cpe:2.3:a:twiki:twiki:5.0.0:*:*:*:*:*:*:*

References for CVE-2011-3010

cvelogic Threat Intelligence