Back
CVE-2011-0455
Cross-site scripting (XSS) vulnerability in Things BBS before 2.0.3 and BBS Thread before 2.0.3 allows remote attackers to inject…
Medium4.3EPSS 1.3%
- Published
- Updated
- Reserved
- Assigned by
- jpcert
Description
Cross-site scripting (XSS) vulnerability in Things BBS before 2.0.3 and BBS Thread before 2.0.3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Timeline
ID reserved
By jpcert
- 48 days later
· 48 days later
Published
- 13 years later
· 13 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
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 (8 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 (7)
- bbs-bbsthread-unspecified-xss(65852) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 43524 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://www.thingslabo.com/cgi/bbs_thread/download.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- JVNDB-2011-000015 (opens in a new tab)third-party-advisoryx_refsource_JVNDBx_transferred
- JVN#20982938 (opens in a new tab)third-party-advisoryx_refsource_JVNx_transferred
- 46638 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://www.thingslabo.com/cgi/bbs/download.html (opens in a new tab)x_refsource_CONFIRMx_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)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2011-0455)Record last updated .