MEDIUM
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
Published Jun 29, 2011
4.3
MEDIUMCVSS 2.0
EPSS 1.08%
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.
Affected products
No data.
- 3.3
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.08% 0.01082
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.01082
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.08% (0.01082) | 63.97th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.08% (0.01082) | 60.70th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.33% (0.00334) | 54.06th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.23% (0.00226) | 61.75th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.44% (0.00439) | 74.50th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.43% (0.00429) | 73.88th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.39% (0.00388) | 72.48th | v3 (v2023.03.01) |
| Jul 18, 2023 | 0.23% (0.00226) | 59.88th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.21% (0.00209) | 57.07th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.14% (0.01136) | 59.45th | v2 (v2022.01.01) |
| Oct 18, 2022 | 1.14% (0.01136) | 58.28th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.14% (0.01136) | 56.27th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.14% (0.01136) | 34.23th | v2 (v2022.01.01) |
Weaknesses (1)
References (3)
- http://www.htbridge.ch/advisory/xss_in_a_really_simple_chat_arsc.html x_refsource_MISCExploit
- http://www.openwall.com/lists/oss-security/2011/06/02/1 mailing-listx_refsource_MLISTExploit
- http://www.openwall.com/lists/oss-security/2011/06/02/7 mailing-listx_refsource_MLISTExploit
| Link | Providers | Tags |
|---|---|---|
| http://www.htbridge.ch/advisory/xss_in_a_really_simple_chat_arsc.html | x_refsource_MISCExploit | |
| http://www.openwall.com/lists/oss-security/2011/06/02/1 | mailing-listx_refsource_MLISTExploit | |
| http://www.openwall.com/lists/oss-security/2011/06/02/7 | mailing-listx_refsource_MLISTExploit |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Jun 29, 2011
Updated Sep 16, 2024
Reserved May 31, 2011
Link CVE-2011-2180
CISA Vulnrichment
Updated n/a