synced 15 MIN AGO
01 Record

CVE-2025-58401

Obsidian GitHub Copilot Plugin versions prior to 1.1.7 store Github API token in cleartext form. As a result, an attacker may perform unauthorized operations on the linked Github account.

MediumPUBLISHEDCNA: jpcert
CNA base score5.1 CVSS v4.0CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:L/SA:L

02 Description

Obsidian GitHub Copilot Plugin versions prior to 1.1.7 store Github API token in cleartext form. As a result, an attacker may perform unauthorized operations on the linked Github account.

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.10% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 1.1% of scored records. A rank, not a probability.
NVD base score
5.1 (CVSS v4.0), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:L/SA:L/E:X/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 2026-06-17.
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
2025-09-05 04:28Z1 YR AGO
Last updated
2025-09-05 15:49Z1 YR AGO
Reserved
2025-09-01
Assigning CNA
jpcert
Record state
PUBLISHED
Severity
Medium (CVSS 5.1)
CNA CVSS vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:L/SA:L
Weaknesses
  • CWE-312Cleartext Storage of Sensitive InformationBase
Data version
5.1
Document digest
20cabef52ae1c25b988d3f32b980dfaf82fa9209e1058ec4eaf5f069ef4b5afe

05 Affected products

VendorProductVersionsPlatforms
Pierre-Adrien VasseurObsidian GitHub Copilot Pluginprior to 1.1.7—

06 References