MEDIUM
A stored cross-site scripting (XSS) vulnerability in LightCMS v1.3.11 allows attackers to execute arbitrary web scripts or HTML via uploading a crafted PDF file
Published Jun 27, 2022
4.8
MEDIUMCVSS 3.1
EPSS 0.52%
Description
A stored cross-site scripting (XSS) vulnerability in LightCMS v1.3.11 allows attackers to execute arbitrary web scripts or HTML via uploading a crafted PDF file.
Affected products
No data.
- 1.3.11
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.
4.8 MEDIUM NVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction Required
Scope Changed
Confidentiality Impact Low
Integrity Impact Low
Availability Impact None
No CVSS v3.0 score for this CVE.
3.5 LOW NVD
AV:N/AC:M/Au:S/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication Single
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.
0.52% 0.00520
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.00520
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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.52% (0.00520) | 42.14th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.56% (0.00556) | 41.74th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.05% (0.00052) | 13.41th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00062) | 28.27th | v3 (v2023.03.01) |
| Jul 3, 2024 | 0.06% (0.00062) | 26.65th | v3 (v2023.03.01) |
| Mar 28, 2024 | 0.06% (0.00062) | 24.63th | v3 (v2023.03.01) |
| May 28, 2023 | 0.06% (0.00058) | 22.58th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.05% (0.00051) | 17.77th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00890) | 30.33th | v2 (v2022.01.01) |
| Jan 24, 2023 | 0.89% (0.00890) | 29.78th | v2 (v2022.01.01) |
| Jun 28, 2022 | 0.89% (0.00890) | 27.77th | v2 (v2022.01.01) |
Weaknesses (1)
References (2)
- https://github.com/eddy8/LightCMS Third Party Advisory
- https://github.com/eddy8/LightCMS/issues/30 ExploitIssue TrackingThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/eddy8/LightCMS | Third Party Advisory | |
| https://github.com/eddy8/LightCMS/issues/30 | ExploitIssue TrackingThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jun 27, 2022
Updated Jul 9, 2026
Reserved Jun 13, 2022
Link CVE-2022-33009
CISA Vulnrichment
Updated n/a