CVE-2011-1838 EXPLOIT
4.3
MEDIUM · CVSS 2.0 · EPSS 2.7% (pctl 86)
Patch early
A public exploit exists.
Description
Multiple cross-site scripting (XSS) vulnerabilities in TemplateLogin.pm in TWiki before 5.0.2 allow remote attackers to inject arbitrary web script or HTML via the origurl parameter to a (1) view script or (2) login script.
Scoring
| CVSS | 4.3 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:N/I:P/A:N |
| EPSS | 2.73% — more likely to be exploited than 86% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2011-05-20 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| twiki | twiki |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | TWiki 5.0.1 - 'origurl' Cross-Site Scripting | 2011-05-18 |
References
- http://secunia.com/advisories/44594
- http://securityreason.com/securityalert/8257
- http://securitytracker.com/id?1025542
- http://twiki.org/cgi-bin/view/Codev/SecurityAlert-CVE-2011-1838
- http://www.mavitunasecurity.com/XSS-vulnerability-in-Twiki/
- http://www.securityfocus.com/archive/1/518038/100/0/threaded
- http://www.securityfocus.com/bid/47899
- http://www.vupen.com/english/advisories/2011/1258
- http://secunia.com/advisories/44594
- http://securityreason.com/securityalert/8257
- http://securitytracker.com/id?1025542
- http://twiki.org/cgi-bin/view/Codev/SecurityAlert-CVE-2011-1838
- http://www.mavitunasecurity.com/XSS-vulnerability-in-Twiki/
- http://www.securityfocus.com/archive/1/518038/100/0/threaded
- http://www.securityfocus.com/bid/47899
- http://www.vupen.com/english/advisories/2011/1258
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