CVE-2021-46062

mediumpriority · track · 28EPSS 0.008 · 55 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.77% (55th) EPSS

CVSS 5.8 · medium

Is it mine?

4 products

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

MCMS v5.2.5 was discovered to contain an arbitrary file deletion vulnerability via the component oldFileName.

cvss

Technical severity, 0–10. One row per scoring source.

7.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.8–7.1

v2.05.8mediumAV:N/AC:M/Au:N/C:N/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 4.9

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.2

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:Hsecondary · OSV

v3.16.5mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

The CWE weakness classes this flaw belongs to.

Products and version ranges known to be affected.

Vendor and ecosystem advisories describing this.

GHSA-rpvr-mw7r-25xxMCMS Arbitrary File Deletion vulnerability2022-02-19ghsa · osvUS
`net.mingsoft:ms-basic` is used for plugin management for applications built with Maven for the [Mingfei Content Management System (MCMS)](https://gitee.com/mingSoft/MCMS). ms-basic before 2.1.16 is vulnerable to arbitrary file deletion using POST requests to `/template/writeFileContent` via the `oldFileName` parameter. MCMS before 5.2.11 is also vulnerable since it bundles vulnerable versions of ms-basic.

Other names and identifiers for this entity.

Which sources assert this record, and when.

published 2022-02-18modified 2026-06-17

External citations — patches, advisories, analysis.

scry

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