CVE-2023-50897

CRITICALNVD 9.19.1—

9.1

Unrestricted Upload of File with Dangerous Type vulnerability in Meow Apps Media File Renamer allows Using Malicious Files.This issue affects Media File Renamer: from n/a through 5.7.7.

CVSS v3: 9.1
EG Score: 9.1(medium)
EPSS: 51.2%
KEV: Not listed

Published

January 5, 2026

Last Modified

April 15, 2026

Advisory Details (1)

Auto-updated May 21, 2026

No patch confirmed yet.

generic

Arbitrary File Upload in WordPress Media File Renamer Plugin - Patchstack

https://vdp.patchstack.com/database/wordpress/plugin/media-file-renamer/vulnerability/wordpress-media-file-renamer-plugin-5-7-7-arbitrary-file-rename-lead-to-rce-vulnerability?_s_id=cve

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 16× in last 7d / 20× 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.

2026-06-05 22:46 UTCepss_batch
2026-06-05 22:46 UTCepss_batch
2026-06-05 06:09 UTCepss_batch
2026-06-05 06:09 UTCepss_batch
2026-06-05 06:09 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch

Frequently asked(5)

What is CVE-2023-50897?

CVE-2023-50897 is a critical vulnerability published on January 5, 2026. Unrestricted Upload of File with Dangerous Type vulnerability in Meow Apps Media File Renamer allows Using Malicious Files.This issue affects Media File Renamer: from n/a through 5.7.7.

When was CVE-2023-50897 disclosed?

CVE-2023-50897 was first published in the National Vulnerability Database on January 5, 2026, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-50897 actively exploited?

CVE-2023-50897 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 51.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-50897?

CVE-2023-50897 has a CVSS v3 base score of 9.1 (NVD).

How do I remediate CVE-2023-50897?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-50897, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2023-50897

Explore →

Is Your Infrastructure Affected by CVE-2023-50897?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2023-50897

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

Arbitrary File Upload in WordPress Media File Renamer Plugin - Patchstack

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-50897?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

Advisory Details (1)

Frequently asked(5)

Related CVEs(same CWE)