CVE-2026-30761

HIGHNVD 7.3

7.3

An arbitrary file upload vulnerability in the pages/admin.uploadmapimg.php component of SourceBans Material Admin v1.1.6 allows attackers to execute arbitrary code via uploading a crafted image file.

CVSS v3: 7.3
EG Score: 0.0(none)
EPSS: 18.7%
KEV: Not listed

Published

May 28, 2026

Last Modified

May 29, 2026

References (4)

cve@mitrehttps://gist.github.com/ng-dst/254163056c2d8a2f55259dcb79531b31
cve@mitrehttps://gist.github.com/ng-dst/ca6663a4107fd39eaba1be2cb1d52b51
cve@mitrehttps://github.com/SB-MaterialAdmin/Web
cve@mitrehttps://github.com/SB-MaterialAdmin/Web/issues/374

Vendor Advisories for CVE-2026-30761(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

GHSA-vpw9-2j5c-m746
GitHub Security AdvisoriesHigh
An arbitrary file upload vulnerability in the pages/admin.uploadmapimg.php component of...

Weakness Classification(1)

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

CWE-434Unrestricted Upload of File with Dangerous Type

Data Freshness Timeline

(refreshed 7× in last 7d / 7× 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 13:44 UTCepss_batch
2026-05-29 13:44 UTCepss_batch
2026-05-28 18:48 UTCEG score recompute

Frequently asked(5)

What is CVE-2026-30761?

CVE-2026-30761 is a high vulnerability published on May 28, 2026. An arbitrary file upload vulnerability in the pages/admin.uploadmapimg.php component of SourceBans Material Admin v1.1.6 allows attackers to execute arbitrary code via uploading a crafted image file.

When was CVE-2026-30761 disclosed?

CVE-2026-30761 was first published in the National Vulnerability Database on May 28, 2026, with the most recent update on May 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-30761 actively exploited?

CVE-2026-30761 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 18.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-30761?

CVE-2026-30761 has a CVSS v3 base score of 7.3 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 0.0.

How do I remediate CVE-2026-30761?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-30761, 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-2026-30761

📅 Published

🔄 Last Modified

🔗 References (4)

📣 Vendor Advisories for CVE-2026-30761(1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)