CVE-2018-16141

MEDIUMNVD 6.56.5—

6.5

ThinkCMF X2.2.3 has an arbitrary file deletion vulnerability in do_avatar in \application\User\Controller\ProfileController.class.php via an imgurl parameter with a ..\ sequence. A member user can delete any file on a Windows server.

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 54.9%
KEV: Not listed

Published

August 30, 2018

Last Modified

November 21, 2024

References (2)

cve@mitrehttps://unothing.github.io/posts/thinkcmfx223/
af854a3a-2127-422b-91ae-364da2661108https://unothing.github.io/posts/thinkcmfx223/

Weakness Classification(1)

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

CWE-22Path Traversal

Data Freshness Timeline

(refreshed 15× 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.

2026-06-06 13:45 UTCepss_batch
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2026-06-05 22:45 UTCepss_batch
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2026-06-01 13:49 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
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2026-05-28 03:40 UTCEG score recompute
2026-05-28 03:40 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2018-16141?

CVE-2018-16141 is a medium vulnerability published on August 30, 2018. ThinkCMF X2.2.3 has an arbitrary file deletion vulnerability in do_avatar in \application\User\Controller\ProfileController.class.php via an imgurl parameter with a ..\ sequence. A member user can delete any file on a Windows server.

When was CVE-2018-16141 disclosed?

CVE-2018-16141 was first published in the National Vulnerability Database on August 30, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2018-16141 actively exploited?

CVE-2018-16141 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 54.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-16141?

CVE-2018-16141 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2018-16141?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-16141, 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.

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CVE-2018-16141

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-16141?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)