CVE-2022-4101

CRITICALNVD 9.19.1—
EchelonGraph scoreMEDIUM confidence

Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2023-01-16. NVD baseline CVSS 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
9.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 29%CVSS: 9.1Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

The Images Optimize and Upload CF7 WordPress plugin through 2.1.4 does not validate the file to be deleted via an AJAX action available to unauthenticated users, which could allow them to delete arbitrary files on the server via path traversal attack.

CVSS v3
9.1
EG Score
9.1(medium)
EG Risk
72(Attend)
EG Risk 72/100SSVC: Attend

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity91% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS
98.0%
KEV
Not listed

Published

January 16, 2023

Last Modified

April 4, 2025

Advisory Details (1)

Auto-updated Jul 22, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

Images Optimize and Upload CF7 < 2.2.1 – Unauthenticated Arbitrary File Deletion | CVE 2022-4101 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/2ce4c837-c62c-41ac-95ca-54bb1a6d1eeb

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 14× in last 7d / 39× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-24 14:15 UTCEPSS rescore
  2. 2026-07-23 14:16 UTCEPSS rescore
  3. 2026-07-23 14:16 UTCEPSS rescore
  4. 2026-07-23 02:13 UTCEG score recompute
  5. 2026-07-22 23:01 UTCEG score recompute
  6. 2026-07-22 14:06 UTCEPSS rescore
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  10. 2026-07-20 17:05 UTCEPSS rescore
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  15. 2026-07-16 17:00 UTCEPSS rescore
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  25. 2026-07-09 19:08 UTCEPSS rescore
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  1. 2026-07-08 15:13 UTCEPSS rescore
  2. 2026-07-07 13:44 UTCEPSS rescore
  3. 2026-07-06 16:25 UTCEPSS rescore
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  5. 2026-07-05 02:28 UTCEPSS rescore
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  7. 2026-07-01 15:04 UTCEPSS rescore
  8. 2026-06-28 14:06 UTCEPSS rescore
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  15. 2026-06-24 14:03 UTCEPSS rescore
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  17. 2026-06-23 21:31 UTCEPSS rescore
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  19. 2026-06-21 14:55 UTCEPSS rescore
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  21. 2026-06-21 01:58 UTCEPSS rescore
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  23. 2026-06-19 19:24 UTCEPSS rescore
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  25. 2026-06-18 17:51 UTCEPSS rescore
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  31. 2026-06-15 17:47 UTCEPSS rescore
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  36. 2026-06-11 13:58 UTCEPSS rescore
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  38. 2026-06-10 13:21 UTCEPSS rescore
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  40. 2026-06-08 14:15 UTCEPSS rescore
  41. 2026-06-08 14:15 UTCEPSS rescore
  42. 2026-06-05 22:46 UTCEPSS rescore
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  44. 2026-06-05 06:09 UTCEPSS rescore
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  46. 2026-06-04 13:11 UTCEPSS rescore
  47. 2026-06-02 20:12 UTCEPSS rescore
  48. 2026-06-02 20:12 UTCEPSS rescore
  49. 2026-05-31 22:29 UTCEPSS rescore
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  51. 2026-05-31 00:15 UTCEPSS rescore
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  53. 2026-05-29 13:43 UTCEPSS rescore
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  56. 2026-05-27 13:39 UTCEPSS rescore
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  61. 2026-05-26 07:17 UTCEPSS rescore
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  63. 2026-05-26 07:17 UTCEPSS rescore
  64. 2026-05-25 08:34 UTCEG score recompute
  65. 2026-05-25 08:34 UTCGHSA enrichment

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Frequently asked(5)

What is CVE-2022-4101?
CVE-2022-4101 is a critical vulnerability published on January 16, 2023. The Images Optimize and Upload CF7 WordPress plugin through 2.1.4 does not validate the file to be deleted via an AJAX action available to unauthenticated users, which could allow them to delete arbitrary files on the server via path traversal attack.
When was CVE-2022-4101 disclosed?
CVE-2022-4101 was first published in the National Vulnerability Database on January 16, 2023, with the most recent update on April 4, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-4101 actively exploited?
CVE-2022-4101 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 98.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2022-4101?
CVE-2022-4101 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2022-4101?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-4101, 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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