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CVE

CVE-2026-58466

AutoBangumi < 3.2.8 - Hard-coded Default Credentials via add_default_user()
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CVE

CVE-2026-58466

AutoBangumi < 3.2.8 - Hard-coded Default Credentials via add_default_user()

AutoBangumi before 3.2.8 contains a hard-coded default credentials vulnerability that allows unauthenticated attackers to authenticate as the administrator by using the publicly known default credentials seeded at startup via adddefaultuser() in the database user module when the users table is empty. Attackers can submit the default credentials to the authentication login endpoint to gain full control of the application, including RSS feed configuration, downloader configuration, and all authenticated API endpoints.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.3
-
4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/58xxx/CVE-2026-58466.json, https://github.com/EstrellaXD/AutoBangumi/releases/tag/3.2.8, https://nvd.nist.gov/vuln/detail/CVE-2026-58466, https://www.vulncheck.com/advisories/autobangumi-hard-coded-default-credentials-via-add-default-user, https://github.com/EstrellaXD/AutoBangumi/issues/1041, https://github.com/EstrellaXD/AutoBangumi/commit/487bdfec545e805ae416e6ddf28651bd274d6a73, https://github.com/EstrellaXD/AutoBangumi

Severity

0

CVSS Score
0
10

Basic Information

Base CVSS
0
EPSS Probability
0.00505%
EPSS Percentile
0.41169%
Introduced Version
0
Fix Available
487bdfec545e805ae416e6ddf28651bd274d6a73

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