MEDIUM
Cross-site scripting (XSS) vulnerability in main/dropbox/index.php in Chamilo LMS before 1.8.8.6 allows remote attackers to inject arbitrary web script or HTML via the category_name parameter in an addsentcategory action
Published Feb 8, 2020
6.1
MEDIUMCVSS 3.1
EPSS 1.44%
Description
Cross-site scripting (XSS) vulnerability in main/dropbox/index.php in Chamilo LMS before 1.8.8.6 allows remote attackers to inject arbitrary web script or HTML via the category_name parameter in an addsentcategory action.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
6.1 MEDIUM NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Impact Low
Integrity Impact Low
Availability Impact None
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.
1.44% 0.01442
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01442
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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.44% (0.01442) | 72.28th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.44% (0.01442) | 69.69th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.53% (0.00530) | 64.60th | v4 (v2025.03.14) |
| Mar 29, 2025 | 7.74% (0.07738) | 86.27th | v4 (v2025.03.14) |
| Mar 24, 2025 | 0.53% (0.00530) | 64.64th | v4 (v2025.03.14) |
| Mar 23, 2025 | 2.45% (0.02453) | 82.24th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.53% (0.00530) | 65.26th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.27% (0.00268) | 68.58th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.27% (0.00268) | 66.78th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.27% (0.00268) | 62.51th | 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://support.chamilo.org/attachments/download/2863/chamilo-1.8.8.4-to-1.8.8.6.patch x_refsource_MISCPatchVendor Advisory
- https://packetstormsecurity.com/files/115927/Chamilo-1.8.8.4-XSS-File-Deletion.html x_refsource_MISCExploitThird Party AdvisoryVDB Entry
- https://support.chamilo.org/projects/chamilo-18/wiki/Security_issues#Issue-7-2012-07-16-Moderate-risk-Several-moderate-security-flaws x_refsource_MISCVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://support.chamilo.org/attachments/download/2863/chamilo-1.8.8.4-to-1.8.8.6.patch | x_refsource_MISCPatchVendor Advisory | |
| https://packetstormsecurity.com/files/115927/Chamilo-1.8.8.4-XSS-File-Deletion.html | x_refsource_MISCExploitThird Party AdvisoryVDB Entry | |
| https://support.chamilo.org/projects/chamilo-18/wiki/Security_issues#Issue-7-2012-07-16-Moderate-risk-Several-moderate-security-flaws | x_refsource_MISCVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Feb 8, 2020
Updated Aug 6, 2024
Reserved Jul 17, 2012
Link CVE-2012-4029
CISA Vulnrichment
Updated n/a