CVE-2023-26957: onekeyadmin v1.3.9 was discovered to contain an arbitrary file delete vulnerability via the component \admin\c

This week

CRITICAL 9.1REMOTEDOWNGRADE

CVE-2023-26957 is a critical-severity flaw (CVSS 9.1) affecting onekeyadmin. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

onekeyadmin v1.3.9 was discovered to contain an arbitrary file delete vulnerability via the component \admin\controller\plugins.

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	9.1 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.6% (top 51%)
CISA exploited list	No
Weakness	CWE-862
Published	2023-03-09
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: onekeyadmin

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2023-03-09 21:15 UTCPublished CVE record published
2026-06-17 05:44 UTCUpdated Record last modified

onekeyadmin onekeyadmin DOWNGRADE

Affected: 1.3.9

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.3.9

1. Check installed version

apt-cache policy onekeyadmin || rpm -q onekeyadmin || onekeyadmin --version

2. No fixed release: DOWNGRADE to a release before 1.3.9 (Debian / Ubuntu)

apt-cache madison onekeyadmin sudo apt install onekeyadmin=<VERSION_BEFORE_1.3.9> sudo apt-mark hold onekeyadmin

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list onekeyadmin sudo dnf downgrade onekeyadmin-<VERSION_BEFORE_1.3.9> sudo dnf versionlock add onekeyadmin

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2023-26957?

onekeyadmin: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2023-26957 being exploited?

CVE-2023-26957 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2023-26957 affect?

CVE-2023-26957 affects onekeyadmin. Severity is critical (CVSS 9.1). onekeyadmin v1.3.9 was discovered to contain an arbitrary file delete vulnerability via the component \admin\controller\plugins.

How urgent is CVE-2023-26957?

Priority 54/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2023-26956 HIGH 7.5 DOWNGRADE onekeyadmin v1.3.9 was discovered to contain an arbitrary file read vulnerability via the component /admin1/cu
CVE-2023-26955 MEDIUM 5.4 DOWNGRADE onekeyadmin v1.3.9 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the Admin G
CVE-2023-26954 MEDIUM 5.4 DOWNGRADE onekeyadmin v1.3.9 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the User Gr
CVE-2023-26953 MEDIUM 4.8 DOWNGRADE onekeyadmin v1.3.9 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the Add Adm
CVE-2023-26952 MEDIUM 5.4 DOWNGRADE onekeyadmin v1.3.9 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the Add Men

References

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