CVE-2026-18325

HIGHPre-NVD 7.27.2—
EchelonGraph scoreHIGH confidence

Score 7.2 from GitHub Security Advisory (severity: HIGH) published 2026-08-06. a secondary CVSS source baseline 7.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.2EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.2Exploit: None knownExposed: 0

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

The Forminator Forms – Contact Form, Payment Form & Custom Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Forged Upload Record via Select Field in all versions up to, and including, 1.56.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The exploit is possible because Forminator_Core::sanitize_array() skips all filtering for keys prefixed with 'select-', and set_field_data() treats a submitted 'return' member as a trusted internal flag — allowing an unauthenticated attacker to forge and persist a complete upload field record with an arbitrary file_url value without any sanitization or validation.

CVSS v3
7.2
EG Score
7.2(high)
EG Risk
48(Track)
EG Risk 48/100SSVC: 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
Severity72% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
20%
KEV
Not listed

Published

August 6, 2026

Last Modified

August 12, 2026

References (10)

Vendor Advisories for CVE-2026-18325(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 30× in last 7d / 65× 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. 2026-08-21 06:10 UTCEG score recompute
  2. 2026-08-21 06:10 UTCGHSA enrichment
  3. 2026-08-20 22:55 UTCEPSS rescore
  4. 2026-08-20 18:24 UTCGHSA enrichment
  5. 2026-08-20 06:38 UTCGHSA enrichment
  6. 2026-08-19 18:51 UTCEG score recompute
  7. 2026-08-19 18:51 UTCGHSA enrichment
  8. 2026-08-19 17:03 UTCEPSS rescore
  9. 2026-08-19 06:49 UTCGHSA enrichment
  10. 2026-08-18 19:03 UTCEG score recompute
  11. 2026-08-18 19:03 UTCGHSA enrichment
  12. 2026-08-18 13:48 UTCEPSS rescore
  13. 2026-08-18 07:16 UTCGHSA enrichment
  14. 2026-08-17 19:30 UTCEG score recompute
  15. 2026-08-17 19:30 UTCGHSA enrichment
  16. 2026-08-17 13:47 UTCEPSS rescore
  17. 2026-08-17 07:04 UTCGHSA enrichment
  18. 2026-08-16 19:17 UTCEG score recompute
  19. 2026-08-16 19:17 UTCGHSA enrichment
  20. 2026-08-16 14:56 UTCEPSS rescore
  21. 2026-08-16 07:30 UTCEG score recompute
  22. 2026-08-16 07:30 UTCGHSA enrichment
  23. 2026-08-16 02:14 UTCEPSS rescore
  24. 2026-08-15 19:44 UTCGHSA enrichment
  25. 2026-08-15 07:58 UTCEG score recompute
Show 40 more
  1. 2026-08-15 07:58 UTCGHSA enrichment
  2. 2026-08-15 01:30 UTCEPSS rescore
  3. 2026-08-14 20:11 UTCGHSA enrichment
  4. 2026-08-14 08:25 UTCEG score recompute
  5. 2026-08-14 08:25 UTCGHSA enrichment
  6. 2026-08-13 22:00 UTCEPSS rescore
  7. 2026-08-13 20:39 UTCGHSA enrichment
  8. 2026-08-13 08:53 UTCGHSA enrichment
  9. 2026-08-12 21:07 UTCGHSA enrichment
  10. 2026-08-12 19:39 UTCEG score recompute
  11. 2026-08-12 19:39 UTCGHSA enrichment
  12. 2026-08-12 13:50 UTCEPSS rescore
  13. 2026-08-12 07:53 UTCGHSA enrichment
  14. 2026-08-11 20:07 UTCEG score recompute
  15. 2026-08-11 20:07 UTCGHSA enrichment
  16. 2026-08-11 13:42 UTCEPSS rescore
  17. 2026-08-11 08:21 UTCEG score recompute
  18. 2026-08-11 08:21 UTCGHSA enrichment
  19. 2026-08-11 00:00 UTCEPSS rescore
  20. 2026-08-10 20:35 UTCGHSA enrichment
  21. 2026-08-10 08:48 UTCGHSA enrichment
  22. 2026-08-09 21:02 UTCEG score recompute
  23. 2026-08-09 21:02 UTCGHSA enrichment
  24. 2026-08-09 13:46 UTCEPSS rescore
  25. 2026-08-09 09:16 UTCGHSA enrichment
  26. 2026-08-08 21:30 UTCEG score recompute
  27. 2026-08-08 21:30 UTCGHSA enrichment
  28. 2026-08-08 16:37 UTCEPSS rescore
  29. 2026-08-08 09:43 UTCGHSA enrichment
  30. 2026-08-07 21:57 UTCEG score recompute
  31. 2026-08-07 21:57 UTCGHSA enrichment
  32. 2026-08-07 10:11 UTCGHSA enrichment
  33. 2026-08-06 22:24 UTCEG score recompute
  34. 2026-08-06 22:24 UTCGHSA enrichment
  35. 2026-08-06 17:11 UTCEG score recompute
  36. 2026-08-06 17:11 UTCGHSA enrichment
  37. 2026-08-06 13:46 UTCEPSS rescore
  38. 2026-08-06 05:25 UTCEG score recompute
  39. 2026-08-06 04:25 UTCEG score recompute
  40. 2026-08-06 04:25 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-18325?
CVE-2026-18325 is a high vulnerability published on August 6, 2026. The Forminator Forms – Contact Form, Payment Form & Custom Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Forged Upload Record via Select Field in all versions up to, and including, 1.56.1 due to insufficient input sanitization and output escaping. This makes it…
When was CVE-2026-18325 disclosed?
CVE-2026-18325 was first published in the National Vulnerability Database on August 6, 2026, with the most recent update on August 12, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-18325 actively exploited?
CVE-2026-18325 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 79.6% of all scored CVEs.
What is the CVSS score of CVE-2026-18325?
CVE-2026-18325 has a CVSS v3 base score of 7.2 (NVD).
How do I remediate CVE-2026-18325?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-18325, 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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