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CVE-2011-2180
Cross-site scripting (XSS) vulnerability in dereferer.php in A Really Simple Chat (ARSC) 3.3-rc2 allows remote attackers to inject…
Medium4.3EPSS 1.1%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
Cross-site scripting (XSS) vulnerability in dereferer.php in A Really Simple Chat (ARSC) 3.3-rc2 allows remote attackers to inject arbitrary web script or HTML via the arsc_link parameter.
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)
- 1.1% · top 35% of all CVEs (2 Nov 2026)
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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 (3)
- [oss-security] 20110602 CVE request: Multiple security vulnerabilities in ARSC Really Simple Chat (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [oss-security] 20110602 Re: CVE request: Multiple security vulnerabilities in ARSC Really Simple Chat (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- http://www.htbridge.ch/advisory/xss_in_a_really_simple_chat_arsc.html (opens in a new tab)x_refsource_MISCx_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 .