CVE-2026-57337

HIGHPre-NVD 7.17.1—
EchelonGraph scoreMEDIUM 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
7.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.1Exploit: None knownExposed: 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(medium)
EG Risk
32(Track)
EG Risk 32/100SSVC: 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
Severity71% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
17%
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 7× in last 7d / 60× 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 199 total refreshes for this CVE.

  1. 2026-09-11 14:53 UTCEPSS rescore
  2. 2026-09-10 09:35 UTCEPSS rescore
  3. 2026-09-08 22:01 UTCEPSS rescore
  4. 2026-09-07 16:01 UTCEPSS rescore
  5. 2026-09-06 14:44 UTCEG score recompute
  6. 2026-09-06 14:44 UTCGHSA enrichment
  7. 2026-09-06 13:47 UTCEPSS rescore
  8. 2026-09-04 05:07 UTCEPSS rescore
  9. 2026-09-02 14:12 UTCEPSS rescore
  10. 2026-09-01 13:54 UTCEPSS rescore
  11. 2026-09-01 04:40 UTCEPSS rescore
  12. 2026-08-30 19:17 UTCEPSS rescore
  13. 2026-08-30 18:42 UTCEG score recompute
  14. 2026-08-30 18:42 UTCGHSA enrichment
  15. 2026-08-30 01:22 UTCEPSS rescore
  16. 2026-08-28 21:42 UTCEPSS rescore
  17. 2026-08-27 22:47 UTCEG score recompute
  18. 2026-08-27 22:47 UTCGHSA enrichment
  19. 2026-08-27 14:25 UTCEPSS rescore
  20. 2026-08-26 14:46 UTCEPSS rescore
  21. 2026-08-25 13:49 UTCEPSS rescore
  22. 2026-08-24 21:46 UTCEG score recompute
  23. 2026-08-24 21:46 UTCGHSA enrichment
  24. 2026-08-24 04:28 UTCGHSA enrichment
  25. 2026-08-23 13:25 UTCEG score recompute
Show 75 more
  1. 2026-08-23 13:25 UTCGHSA enrichment
  2. 2026-08-23 00:19 UTCEPSS rescore
  3. 2026-08-22 23:49 UTCGHSA enrichment
  4. 2026-08-22 10:36 UTCEG score recompute
  5. 2026-08-22 10:36 UTCGHSA enrichment
  6. 2026-08-21 23:49 UTCEPSS rescore
  7. 2026-08-21 21:23 UTCGHSA enrichment
  8. 2026-08-21 08:11 UTCEG score recompute
  9. 2026-08-21 08:11 UTCGHSA enrichment
  10. 2026-08-20 22:55 UTCEPSS rescore
  11. 2026-08-20 18:59 UTCGHSA enrichment
  12. 2026-08-20 05:48 UTCGHSA enrichment
  13. 2026-08-19 12:35 UTCGHSA enrichment
  14. 2026-08-18 23:10 UTCEG score recompute
  15. 2026-08-18 23:10 UTCGHSA enrichment
  16. 2026-08-18 13:48 UTCEPSS rescore
  17. 2026-08-17 13:47 UTCEPSS rescore
  18. 2026-08-17 07:39 UTCGHSA enrichment
  19. 2026-08-16 18:28 UTCEG score recompute
  20. 2026-08-16 18:28 UTCGHSA enrichment
  21. 2026-08-16 14:56 UTCEPSS rescore
  22. 2026-08-16 05:15 UTCEG score recompute
  23. 2026-08-16 05:15 UTCGHSA enrichment
  24. 2026-08-16 02:14 UTCEPSS rescore
  25. 2026-08-15 16:04 UTCGHSA enrichment
  26. 2026-08-15 02:50 UTCEG score recompute
  27. 2026-08-15 02:50 UTCGHSA enrichment
  28. 2026-08-15 01:30 UTCEPSS rescore
  29. 2026-08-14 13:38 UTCGHSA enrichment
  30. 2026-08-14 00:26 UTCEG score recompute
  31. 2026-08-14 00:26 UTCGHSA enrichment
  32. 2026-08-13 22:00 UTCEPSS rescore
  33. 2026-08-13 11:14 UTCGHSA enrichment
  34. 2026-08-12 22:03 UTCEG score recompute
  35. 2026-08-12 22:03 UTCGHSA enrichment
  36. 2026-08-12 13:51 UTCEPSS rescore
  37. 2026-08-12 08:51 UTCGHSA enrichment
  38. 2026-08-11 19:39 UTCEG score recompute
  39. 2026-08-11 19:39 UTCGHSA enrichment
  40. 2026-08-11 06:19 UTCEG score recompute
  41. 2026-08-11 06:19 UTCGHSA enrichment
  42. 2026-08-11 00:00 UTCEPSS rescore
  43. 2026-08-10 17:08 UTCGHSA enrichment
  44. 2026-08-10 02:45 UTCEG score recompute
  45. 2026-08-10 02:45 UTCGHSA enrichment
  46. 2026-08-09 13:46 UTCEPSS rescore
  47. 2026-08-09 13:33 UTCGHSA enrichment
  48. 2026-08-09 00:22 UTCEG score recompute
  49. 2026-08-09 00:22 UTCGHSA enrichment
  50. 2026-08-08 16:37 UTCEPSS rescore
  51. 2026-08-08 11:10 UTCGHSA enrichment
  52. 2026-08-07 21:58 UTCEG score recompute
  53. 2026-08-07 21:58 UTCGHSA enrichment
  54. 2026-08-07 08:46 UTCGHSA enrichment
  55. 2026-08-06 19:34 UTCEG score recompute
  56. 2026-08-06 19:34 UTCGHSA enrichment
  57. 2026-08-06 13:47 UTCEPSS rescore
  58. 2026-08-06 06:22 UTCEG score recompute
  59. 2026-08-06 06:22 UTCGHSA enrichment
  60. 2026-08-05 19:17 UTCEPSS rescore
  61. 2026-08-05 17:10 UTCGHSA enrichment
  62. 2026-08-05 03:58 UTCEG score recompute
  63. 2026-08-05 03:58 UTCGHSA enrichment
  64. 2026-08-04 15:10 UTCEPSS rescore
  65. 2026-08-04 14:46 UTCEG score recompute
  66. 2026-08-04 14:46 UTCGHSA enrichment
  67. 2026-08-04 10:39 UTCEPSS rescore
  68. 2026-08-03 23:13 UTCEG score recompute
  69. 2026-08-03 23:13 UTCGHSA enrichment
  70. 2026-08-03 10:36 UTCEPSS rescore
  71. 2026-08-03 10:01 UTCGHSA enrichment
  72. 2026-08-02 20:49 UTCGHSA enrichment
  73. 2026-08-02 07:37 UTCEG score recompute
  74. 2026-08-02 07:37 UTCGHSA enrichment
  75. 2026-08-02 02:27 UTCEPSS rescore

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 0% probability of exploitation in the next 30 days, which ranks it in the top 83.5% of all scored CVEs.
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

Explore →

Is Your Infrastructure Affected by CVE-2026-57337?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs