CVE-2025-6389

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2025-11-25. a secondary CVSS source baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Elevated
9.8EG
EchelonGraph verdictPatch this weekExploitation is likely or a public exploit exists.
  • High exploitation likelihood — EPSS 73%
CISA-KEV: Not listedEPSS PROB: 73%CVSS: 9.8Exploit: Elevated riskExposed: 0

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

The Sneeit Framework plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 8.3 via the sneeit_articles_pagination_callback() function. This is due to the function accepting user input and then passing that through call_user_func(). This makes it possible for unauthenticated attackers to execute code on the server which can be leveraged to inject backdoors or, for example, create new administrative user accounts.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
76(Track)
EG Risk 76/100SSVC: Track

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
Severity98% × 45%
Exploitation43% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
73%
EPSS %ILE
99%
KEV
Not listed

Published

November 25, 2025

Last Modified

June 17, 2026

References (2)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 4× in last 7d / 31× 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.

Showing the most recent 100 of 112 total refreshes for this CVE.

  1. 2026-08-05 19:17 UTCEPSS rescore
  2. 2026-08-02 02:26 UTCEPSS rescore
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  13. 2026-07-23 03:01 UTCEG score recompute
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  1. 2026-07-12 05:46 UTCEPSS rescore
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  25. 2026-06-18 17:52 UTCEPSS rescore
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  48. 2026-06-04 13:12 UTCEPSS rescore
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  50. 2026-06-02 20:13 UTCEPSS rescore
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  73. 2026-05-22 21:16 UTCEPSS rescore
  74. 2026-05-22 21:16 UTCEPSS rescore
  75. 2026-05-21 22:43 UTCEPSS rescore

Publicly available exploits

(1 reference)

Working exploit code is in the public domain. Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Nucleihttp/cves/2025/CVE-2025-6389.yaml
    First seen Jan 1, 2025

    Sneeit WP Social WordPress Plugin - Unauthenticated RCE via call_user_func

    Open source ↗

Frequently asked(5)

What is CVE-2025-6389?
CVE-2025-6389 is a critical vulnerability published on November 25, 2025. The Sneeit Framework plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 8.3 via the sneeitarticlespaginationcallback() function. This is due to the function accepting user input and then passing that through calluser_func(). This makes it possible for…
When was CVE-2025-6389 disclosed?
CVE-2025-6389 was first published in the National Vulnerability Database on November 25, 2025, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-6389 actively exploited?
CVE-2025-6389 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 73% probability of exploitation in the next 30 days, which ranks it in the top 0.6% of all scored CVEs.
What is the CVSS score of CVE-2025-6389?
CVE-2025-6389 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2025-6389?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-6389, 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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