MEDIUM
Multiple cross-site scripting (XSS) vulnerabilities in the Calendar module in Olat 7.8.0.1 (b20130821 N1) allow remote attackers to inject arbitrary web script or HTML via the (1) event name or (2) date field
Published Nov 14, 2013
4.3
MEDIUMCVSS 2.0
EPSS 3.22%
Description
Multiple cross-site scripting (XSS) vulnerabilities in the Calendar module in Olat 7.8.0.1 (b20130821 N1) allow remote attackers to inject arbitrary web script or HTML via the (1) event name or (2) date field.
Affected products
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.
3.22% 0.03217
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.03217
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 (18 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.22% (0.03217) | 87.77th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.22% (0.03217) | 86.52th | v5 (v2026.06.15) |
| Jun 30, 2025 | 8.27% (0.08266) | 91.79th | v4 (v2025.03.14) |
| Mar 30, 2025 | 9.51% (0.09511) | 92.08th | v4 (v2025.03.14) |
| Mar 29, 2025 | 7.79% (0.07785) | 86.31th | v4 (v2025.03.14) |
| Mar 17, 2025 | 9.51% (0.09511) | 92.26th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.84% (0.00840) | 82.80th | v3 (v2023.03.01) |
| Apr 25, 2024 | 1.34% (0.01339) | 85.88th | v3 (v2023.03.01) |
| Mar 15, 2024 | 1.19% (0.01189) | 84.76th | v3 (v2023.03.01) |
| Feb 8, 2024 | 1.00% (0.01001) | 83.15th | v3 (v2023.03.01) |
| Jan 1, 2024 | 0.84% (0.00840) | 80.25th | v3 (v2023.03.01) |
| Nov 13, 2023 | 0.91% (0.00912) | 80.99th | v3 (v2023.03.01) |
| Aug 11, 2023 | 1.29% (0.01290) | 84.09th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.76% (0.01758) | 86.01th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
Weaknesses (1)
References (5)
- http://osvdb.org/99075 vdb-entryx_refsource_OSVDB
- http://packetstormsecurity.com/files/123825/Olat-CMS-7.8.0.1-Cross-Site-Scripting.html x_refsource_MISCExploit
- http://seclists.org/bugtraq/2013/Oct/154 mailing-listx_refsource_BUGTRAQExploit
- http://www.exploit-db.com/exploits/29279 exploitx_refsource_EXPLOIT-DB
- http://www.vulnerability-lab.com/get_content.php?id=1125 x_refsource_MISCExploit
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/99075 | vdb-entryx_refsource_OSVDB | |
| http://packetstormsecurity.com/files/123825/Olat-CMS-7.8.0.1-Cross-Site-Scripting.html | x_refsource_MISCExploit | |
| http://seclists.org/bugtraq/2013/Oct/154 | mailing-listx_refsource_BUGTRAQExploit | |
| http://www.exploit-db.com/exploits/29279 | exploitx_refsource_EXPLOIT-DB | |
| http://www.vulnerability-lab.com/get_content.php?id=1125 | x_refsource_MISCExploit |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 14, 2013
Updated Sep 17, 2024
Reserved Nov 14, 2013
Link CVE-2013-6793
CISA Vulnrichment
Updated n/a