CVE-2026-84927

LOWPre-NVD 2.72.7—
EchelonGraph scoreHIGH confidence

Score 2.7 from GitHub Security Advisory (severity: LOW) published 2026-09-05. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 2.7; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
2.7EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 2.7Exploit: None knownExposed: 0

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

The EmbedPress WordPress plugin before 4.6.4 does not perform a sufficient authorization check on one of its Google Reviews REST API routes, allowing users with the Contributor role and above to modify a site-wide store, deleting entries an administrator configured and injecting their own, which are rendered publicly across the site.

CVSS v3
2.7
EG Score
2.7(high)
EG Risk
12(Track)
EG Risk 12/100SSVC: 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
Severity27% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
18%
KEV
Not listed

Published

September 5, 2026

Last Modified

September 8, 2026

References (1)

Vendor Advisories for CVE-2026-84927(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 12× in last 7d / 37× 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. 2026-09-25 00:58 UTCEG score recompute
  2. 2026-09-25 00:58 UTCGHSA enrichment
  3. 2026-09-24 14:04 UTCEPSS rescore
  4. 2026-09-23 17:54 UTCEPSS rescore
  5. 2026-09-22 16:01 UTCEPSS rescore
  6. 2026-09-22 08:08 UTCEG score recompute
  7. 2026-09-22 08:08 UTCGHSA enrichment
  8. 2026-09-21 21:09 UTCEPSS rescore
  9. 2026-09-20 20:16 UTCEPSS rescore
  10. 2026-09-19 15:19 UTCEG score recompute
  11. 2026-09-19 15:19 UTCGHSA enrichment
  12. 2026-09-18 19:28 UTCEPSS rescore
  13. 2026-09-17 19:32 UTCEPSS rescore
  14. 2026-09-16 22:30 UTCEG score recompute
  15. 2026-09-16 22:30 UTCGHSA enrichment
  16. 2026-09-16 14:09 UTCEPSS rescore
  17. 2026-09-16 05:15 UTCEPSS rescore
  18. 2026-09-15 03:12 UTCEPSS rescore
  19. 2026-09-15 03:12 UTCEPSS rescore
  20. 2026-09-14 05:35 UTCEG score recompute
  21. 2026-09-14 05:35 UTCGHSA enrichment
  22. 2026-09-11 14:53 UTCEPSS rescore
  23. 2026-09-11 14:53 UTCEPSS rescore
  24. 2026-09-11 12:46 UTCEG score recompute
  25. 2026-09-11 12:45 UTCGHSA enrichment
Show 12 more
  1. 2026-09-08 22:01 UTCEPSS rescore
  2. 2026-09-08 19:55 UTCEG score recompute
  3. 2026-09-08 19:55 UTCGHSA enrichment
  4. 2026-09-06 13:48 UTCEPSS rescore
  5. 2026-09-06 11:22 UTCGHSA enrichment
  6. 2026-09-06 10:45 UTCEG score recompute▲ 2.70
  7. 2026-09-06 10:45 UTCGHSA enrichment
  8. 2026-09-06 10:44 UTCMITRE cvelistV5CVSS v3 → 2.7 · severity → LOW
  9. 2026-09-05 15:31 UTCEPSS rescore
  10. 2026-09-05 07:23 UTCNVD update
  11. 2026-09-05 06:34 UTCEG score recompute
  12. 2026-09-05 06:33 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-84927?
CVE-2026-84927 is a low vulnerability published on September 5, 2026. The EmbedPress WordPress plugin before 4.6.4 does not perform a sufficient authorization check on one of its Google Reviews REST API routes, allowing users with the Contributor role and above to modify a site-wide store, deleting entries an administrator configured and injecting their own, which…
When was CVE-2026-84927 disclosed?
CVE-2026-84927 was first published in the National Vulnerability Database on September 5, 2026, with the most recent update on September 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-84927 actively exploited?
CVE-2026-84927 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 81.7% of all scored CVEs.
What is the CVSS score of CVE-2026-84927?
CVE-2026-84927 has a CVSS v3.1 base score of 2.7 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-84927?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-84927, 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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