CVE-2026-85410

HIGHPre-NVD 8.18.1—
EchelonGraph scoreHIGH confidence

Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2026-09-18. a secondary CVSS source baseline 8.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 8.1Exploit: None knownExposed: 0

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

The Master Addons for Elementor – Elementor Addons, Widgets, Mega Menu Builder, Popup Builder, Widget Builder & Template Kits plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.2.2. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with contributor-level access and above, to modify the title and metadata of arbitrary WordPress posts or permanently delete arbitrary WordPress posts by supplying an attacker-controlled popup_id. The required nonce is emitted on the edit-jltma_popup admin screen, which is accessible to Contributors because the jltma_popup custom post type is registered with capability_type='post'.

CVSS v3
8.1
EG Score
8.1(high)
EG Risk
37(Track)
EG Risk 37/100SSVC: 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
Severity81% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
46%
KEV
Not listed

Published

September 18, 2026

Last Modified

September 19, 2026

References (6)

Vendor Advisories for CVE-2026-85410(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 33× in last 7d / 36× 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 05:23 UTCGHSA enrichment
  2. 2026-09-24 18:13 UTCEG score recompute
  3. 2026-09-24 18:13 UTCGHSA enrichment
  4. 2026-09-24 14:04 UTCEPSS rescore
  5. 2026-09-24 07:03 UTCGHSA enrichment
  6. 2026-09-23 19:54 UTCEG score recompute
  7. 2026-09-23 19:54 UTCGHSA enrichment
  8. 2026-09-23 17:54 UTCEPSS rescore
  9. 2026-09-23 08:45 UTCGHSA enrichment
  10. 2026-09-22 21:36 UTCEG score recompute
  11. 2026-09-22 21:36 UTCGHSA enrichment
  12. 2026-09-22 16:01 UTCEPSS rescore
  13. 2026-09-22 10:27 UTCGHSA enrichment
  14. 2026-09-21 23:17 UTCEG score recompute
  15. 2026-09-21 23:17 UTCGHSA enrichment
  16. 2026-09-21 21:09 UTCEPSS rescore
  17. 2026-09-21 12:07 UTCGHSA enrichment
  18. 2026-09-21 00:58 UTCEG score recompute
  19. 2026-09-21 00:58 UTCGHSA enrichment
  20. 2026-09-20 20:16 UTCEPSS rescore
  21. 2026-09-20 13:48 UTCGHSA enrichment
  22. 2026-09-20 02:38 UTCEG score recompute
  23. 2026-09-20 02:38 UTCGHSA enrichment
  24. 2026-09-19 15:29 UTCEG score recompute
  25. 2026-09-19 15:29 UTCGHSA enrichment
Show 11 more
  1. 2026-09-19 14:30 UTCEG score recompute
  2. 2026-09-19 14:30 UTCGHSA enrichment
  3. 2026-09-19 11:58 UTCGHSA enrichment
  4. 2026-09-19 00:49 UTCEG score recompute
  5. 2026-09-19 00:49 UTCGHSA enrichment
  6. 2026-09-18 19:28 UTCEPSS rescore
  7. 2026-09-18 13:40 UTCEG score recompute
  8. 2026-09-18 13:40 UTCGHSA enrichment
  9. 2026-09-18 09:18 UTCEG score recompute
  10. 2026-09-18 08:34 UTCEG score recompute
  11. 2026-09-18 08:34 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-85410?
CVE-2026-85410 is a high vulnerability published on September 18, 2026. The Master Addons for Elementor – Elementor Addons, Widgets, Mega Menu Builder, Popup Builder, Widget Builder & Template Kits plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.2.2. This is due to the plugin not properly verifying that a user is…
When was CVE-2026-85410 disclosed?
CVE-2026-85410 was first published in the National Vulnerability Database on September 18, 2026, with the most recent update on September 19, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-85410 actively exploited?
CVE-2026-85410 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 54.4% of all scored CVEs.
What is the CVSS score of CVE-2026-85410?
CVE-2026-85410 has a CVSS v3 base score of 8.1 (NVD).
How do I remediate CVE-2026-85410?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-85410, 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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