kalyan02 NanoCMS User Information pagesdata.txt direct request
Published Feb 6, 2026
6.9
MEDIUMCVSS 4.0
EPSS 0.38%
Description
A vulnerability was detected in kalyan02 NanoCMS up to 0.4. Affected by this issue is some unknown functionality of the file /data/pagesdata.txt of the component User Information Handler. Performing a manipulation results in direct request. It is possible to initiate the attack remotely. The exploit is now public and may be used. You should change the configuration settings.
Affected products
-
- Version 0.1StatusaffectedConstraints-
- Version 0.2StatusaffectedConstraints-
- Version 0.3StatusaffectedConstraints-
- Version 0.4StatusaffectedConstraints-
- Version
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
1 other source (NVD) ▾
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1 other source (CVE.org) ▾
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:W/RC:C
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:W/RC:C
AV:N/AC:L/Au:N/C:P/I:N/A:N/E:POC/RL:W/RC:C
1 other source (NVD) ▾
AV:N/AC:L/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
YesTechnical Impact
PartialDecision
n/aAssessed Feb 6, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
Feb–Oct 2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.38% (0.00382) | 29.77th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.36% (0.00360) | 27.60th | v5 (v2026.06.15) |
| Feb 6, 2026 | 0.03% (0.00032) | 8.78th | v4 (v2025.03.14) |
References (5)
- https://github.com/kalyan02/NanoCMS/ product
- https://github.com/kalyan02/NanoCMS/blob/master/data/pagesdata.txt exploitProduct
- https://vuldb.com/?ctiid.344500 signaturepermissions-requiredPermissions RequiredVDB Entry
- https://vuldb.com/?id.344500 vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
- https://vuldb.com/?submit.743260 third-party-advisoryThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| https://github.com/kalyan02/NanoCMS/ | product | |
| https://github.com/kalyan02/NanoCMS/blob/master/data/pagesdata.txt | exploitProduct | |
| https://vuldb.com/?ctiid.344500 | signaturepermissions-requiredPermissions RequiredVDB Entry | |
| https://vuldb.com/?id.344500 | vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry | |
| https://vuldb.com/?submit.743260 | third-party-advisoryThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.