CVE-2026-25859

HIGHNVD 8.88.8—Trending — 3 sources updated this week

8.8

Wekan versions prior to 8.20 allow non-administrative users to access migration functionality due to insufficient permission checks, potentially resulting in unauthorized migration operations.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 6.0%
KEV: Not listed

Published

February 7, 2026

Last Modified

February 10, 2026

References (3)

disclosure@vulncheckhttps://github.com/wekan/wekan/commit/cbb1cd78de3e40264a5e047ace0ce27f8635b4e6
disclosure@vulncheckhttps://wekan.fi/
disclosure@vulncheckhttps://www.vulncheck.com/advisories/wekan-migration-functionality-insufficient-permission-checks

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-863Incorrect Authorization

Data Freshness Timeline

(refreshed 8× in last 7d / 8× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 14:23 UTCEG score recompute
2026-05-29 14:23 UTCGHSA enrichment
2026-05-29 13:44 UTCepss_batch
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2026-25859?

CVE-2026-25859 is a high vulnerability published on February 7, 2026. Wekan versions prior to 8.20 allow non-administrative users to access migration functionality due to insufficient permission checks, potentially resulting in unauthorized migration operations.

When was CVE-2026-25859 disclosed?

CVE-2026-25859 was first published in the National Vulnerability Database on February 7, 2026, with the most recent update on February 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-25859 actively exploited?

CVE-2026-25859 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 6.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-25859?

CVE-2026-25859 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2026-25859?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-25859, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2026-25859

📅 Published

🔄 Last Modified

🔗 References (3)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2026-25859?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (3)

Frequently asked(5)

Related CVEs(same CWE)