Multiple cross-site scripting (XSS) vulnerabilities in lib/TWiki.pm in TWiki before 5.0.1 allow remote attackers to inject arbitrary web script or HTML via (1) the rev parameter to the view script or (2) the query string to the login script.
Conclusion & alert: CVE-2010-3841 is rated Exploit Available (50/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.17%). Core evidence: 4 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: 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.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| 34843 | exploit_db | edb | 2010-10-14 | Exploit-DB ↗ |
| 34842 | exploit_db | edb | 2010-10-14 | Exploit-DB ↗ |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 2025-07-30 | 0.15% | 0.17% | +0.03% |
| 2 | 2025-06-27 | 0.22% | 0.15% | -0.07% |
| 3 | 2025-04-19 | — | 0.22% | — |
Full EPSS history (8 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| twiki | twiki | <= 5.0.0 | cpe:2.3:a:twiki:twiki:*:*:*:*:*:*:*:* |
| 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 | 4.2.2 | 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 | 4.3.1 | cpe:2.3:a:twiki:twiki:4.3.1:*:*:*:*:*:*:* |
| twiki | twiki | 4.3.2 | cpe:2.3:a:twiki:twiki:4.3.2:*:*:*:*:*:*:* |
| twiki | twiki | 2000-12-01 | cpe:2.3:a:twiki:twiki:2000-12-01:*:*:*:*:*:*:* |
| twiki | twiki | 2001-09-01 | cpe:2.3:a:twiki:twiki:2001-09-01:*:*:*:*:*:*:* |
| twiki | twiki | 2001-12-01 | cpe:2.3:a:twiki:twiki:2001-12-01:*:*:*:*:*:*:* |
| twiki | twiki | 2003-02-01 | cpe:2.3:a:twiki:twiki:2003-02-01:*:*:*:*:*:*:* |
| twiki | twiki | 2004-09-01 | cpe:2.3:a:twiki:twiki:2004-09-01:*:*:*:*:*:*:* |
| twiki | twiki | 2004-09-02 | cpe:2.3:a:twiki:twiki:2004-09-02:*:*:*:*:*:*:* |
| twiki | twiki | 2004-09-03 | cpe:2.3:a:twiki:twiki:2004-09-03:*:*:*:*:*:*:* |
| twiki | twiki | 2004-09-04 | cpe:2.3:a:twiki:twiki:2004-09-04:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| http://secunia.com/advisories/41796 | Vendor Advisory |
| http://twiki.org/cgi-bin/view/Codev/SecurityAlert-CVE-2010-3841 | Exploit Patch Vendor Advisory |
| http://www.securityfocus.com/bid/44103 | Exploit |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/62557 |