01 Record
CVE-2026-95271
dgtlmoon changedetection.io Authentication Hook flask_app.py check_authentication improper authentication
MediumPUBLISHEDCNA: VulDB
CNA base score6.9 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
02 Description
dgtlmoon changedetection.io Authentication Hook flask_app.py check_authentication improper authentication
03 Exploitation and scoring
- Exploitation
- Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.
- SSVC decision
- ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.65% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 51.2% of scored records. A rank, not a probability.
- NVD base score
- 5.5 (CVSS v4.0), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/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
- NVD analysis status
- Deferred. NVD last modified this record on 2026-09-22.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-09-22 12:00Z1 MO AGO
- Last updated
- 2026-09-22 15:37Z1 MO AGO
- Reserved
- 2026-09-22
- Assigning CNA
- VulDB
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 6.9)
- CNA CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- Weaknesses
- CWE-287Improper AuthenticationClass
- Data version
- 5.2
- Document digest
- 367a5448c8d1c43c7efd7826ca244c74d435b73599481b7f187f2af5e862c0ec
05 Affected products
VendorProductVersionsPlatforms
06 References
- vuldb.comVDB-408339 | dgtlmoon changedetection.io Authentication Hook flask_app.py check_authentication improper authenticationhttps://vuldb.com/vuln/408339
- vuldb.comVDB-408339 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/vuln/408339/cti
- vuldb.comCVE-2026-95271 | CVE Analysis and Reporthttps://vuldb.com/cve/CVE-2026-95271
- vuldb.comSubmit #896578 | dgtlmoon changedetection.io 0.55.8 CWE-287 (Improper Authentication)https://vuldb.com/submit/896578
- github.comhttps://github.com/herantong/cve/blob/main/changedetection.io_timing-attack_CWE-208.md