CVE-2026-1978

MEDIUM EPSS 27.9%
Published Feb 6, 20264mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 4.0
Medium
Find Similar
Published Feb 6, 2026 4mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
5.5
Exploitability
—
Impact
—
Vector string
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
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
27.9% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-425

Affected Products 1

VendorProductVersionRange
kalyan02nanocms* ≤0.4

References 5

  • github.com https://github.com/kalyan02/NanoCMS/
    Product
  • github.com https://github.com/kalyan02/NanoCMS/blob/master/data/pagesdata.txt
    Product
  • vuldb.com https://vuldb.com/?ctiid.344500
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.344500
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.743260
    Third Party AdvisoryVDB Entry

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.