CVE-2026-57337

HIGHPre-NVD 7.17.1—
EchelonGraph scoreHIGH confidence

Score 7.1 from GitHub Security Advisory (severity: HIGH) published 2026-06-29. a secondary CVSS source baseline 7.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.1Exploit: NoneExposed: 0

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

Unauthenticated Cross Site Scripting (XSS) in Landing Page Builder <= 1.5.3.5 versions.

CVSS v3
7.1
EG Score
7.1(high)
EPSS
4.2%
KEV
Not listed

Published

June 29, 2026

Last Modified

June 29, 2026

Advisory Details (1)

Auto-updated Jun 29, 2026
No patch confirmed yet.
generic

Cross Site Scripting (XSS) in WordPress Landing Page Builder Plugin - Patchstack

https://patchstack.com/database/wordpress/plugin/page-builder-add/vulnerability/wordpress-landing-page-builder-plugin-1-5-3-5-cross-site-scripting-xss-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-57337(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 34× in last 7d / 38× 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. 2026-07-06 18:44 UTCEG score recompute
  2. 2026-07-06 18:44 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 16:27 UTCEPSS rescore
  5. 2026-07-06 05:31 UTCEG score recompute
  6. 2026-07-06 05:30 UTCGHSA enrichment
  7. 2026-07-06 02:23 UTCEPSS rescore
  8. 2026-07-06 02:23 UTCEPSS rescore
  9. 2026-07-05 16:18 UTCEG score recompute
  10. 2026-07-05 16:17 UTCGHSA enrichment
  11. 2026-07-05 03:05 UTCEG score recompute
  12. 2026-07-05 03:05 UTCGHSA enrichment
  13. 2026-07-05 02:31 UTCEPSS rescore
  14. 2026-07-05 02:30 UTCEPSS rescore
  15. 2026-07-04 13:52 UTCEG score recompute
  16. 2026-07-04 13:51 UTCGHSA enrichment
  17. 2026-07-04 06:31 UTCEPSS rescore
  18. 2026-07-04 06:31 UTCEPSS rescore
  19. 2026-07-04 00:38 UTCEG score recompute
  20. 2026-07-04 00:38 UTCGHSA enrichment
  21. 2026-07-03 11:23 UTCEG score recompute
  22. 2026-07-03 11:23 UTCGHSA enrichment
  23. 2026-07-02 22:08 UTCEG score recompute
  24. 2026-07-02 22:08 UTCGHSA enrichment
  25. 2026-07-02 08:57 UTCEG score recompute
Show 13 more
  1. 2026-07-02 08:57 UTCGHSA enrichment
  2. 2026-07-01 19:45 UTCEG score recompute
  3. 2026-07-01 19:45 UTCGHSA enrichment
  4. 2026-07-01 15:07 UTCEPSS rescore
  5. 2026-07-01 06:33 UTCEG score recompute
  6. 2026-07-01 06:33 UTCGHSA enrichment
  7. 2026-06-30 23:22 UTCEPSS rescore
  8. 2026-06-30 17:21 UTCEG score recompute
  9. 2026-06-30 17:21 UTCGHSA enrichment
  10. 2026-06-30 04:06 UTCEG score recompute
  11. 2026-06-30 04:05 UTCGHSA enrichment
  12. 2026-06-29 14:52 UTCEG score recompute
  13. 2026-06-29 14:52 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-57337?
CVE-2026-57337 is a high vulnerability published on June 29, 2026. Unauthenticated Cross Site Scripting (XSS) in Landing Page Builder <= 1.5.3.5 versions.
When was CVE-2026-57337 disclosed?
CVE-2026-57337 was first published in the National Vulnerability Database on June 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-57337 actively exploited?
CVE-2026-57337 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 4.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-57337?
CVE-2026-57337 has a CVSS v3 base score of 7.1 (NVD).
How do I remediate CVE-2026-57337?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-57337, 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

Explore the affected products and dependency analysis for CVE-2026-57337

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