Back
CVE-2011-0526
Cross-site scripting (XSS) vulnerability in index.php in Vanilla Forums before 2.0.17 allows remote attackers to inject arbitrary web…
Medium4.3EPSS 1.3%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
Cross-site scripting (XSS) vulnerability in index.php in Vanilla Forums before 2.0.17 allows remote attackers to inject arbitrary web script or HTML via the Target parameter in a /entry/signin action.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
- EPSS (exploitation in 30 days)
- 1.3% · top 30% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Weakness
Affected products
n/a
- affected n/a
References (6)
- 43074 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 70677 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- http://www.vanillaforums.org/discussion/14397/vanilla-2.0.17-released (opens in a new tab)x_refsource_MISCx_transferred
- http://yehg.net/lab/pr0js/advisories/%5Bvanilla_forums-2.0.16%5D_cross_site_scripting (opens in a new tab)x_refsource_MISCx_transferred
- [oss-security] 20110127 CVE Request:Vanilla Forums 2.0.16 <= Cross Site Scripting Vulnerability (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [oss-security] 20110127 Re: CVE Request:Vanilla Forums 2.0.16 <= Cross Site Scripting Vulnerability (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .