CVE-2026-59232

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.3 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.5% (42nd percentile of EPSS-scored CVEs). GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this week
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 5.3Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

Cross-site Scripting in the lead index view in Roskus Prospero Flow CRM before 5.3.7 allows authenticated users holding the create or update lead permission to execute arbitrary JavaScript in the application origin via HTML markup stored in the lead name field, which the view renders through Blade's unescaped output directive and inside a JavaScript string literal in an onclick attribute.

CVSS v3
5.3
EG Score
5.3MEDIUMmedium confidence
EG Risk
39
EG Risk 39/100CISA SSVC

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
Severity53% × 45%
Exploitation1% × 40%
Automatability100% × 15%
CISA SSVC: Track at low or medium mission impact; Attend at high (mission-essential systems).
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
0.5%
EPSS %ILE
43rd
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Attend at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

July 31, 2026

Last Modified

September 1, 2026

Advisory Details (3)

Auto-updated Jul 31, 2026
🔬 Proof of concept available. Patch available. Sources: github_commit, github_release.
generic🟡 PoC Available

CVE-2026-59232 · Stored Cross-site Scripting in Prospero Flow CRM allows JavaScript execution via the lead form name field | Vulnerabilities published by Secur0

https://secur0.com/en/cna/cve-list/cve-2026-59232-stored-xss-in-prospero-flow-crm-lead-name-field
github_release Patch Available

v5.5.3 - Big security upgrade

Patch available: Roskus/prospero-flow-crm v5.5.3

https://github.com/Roskus/prospero-flow-crm/releases/tag/v5.5.3
github_commit Patch Available

commit 8b2633ddb217 (Roskus/prospero-flow-crm)

Patch available: Roskus/prospero-flow-crm v5.5.3 (contains commit 8b2633ddb217)

https://github.com/Roskus/prospero-flow-crm/commit/8b2633ddb2178c2f79718efdfb906e051ba2f03c

Vendor Advisories for CVE-2026-59232(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 13× in last 7d / 67× 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 177 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-59232?
CVE-2026-59232 is a medium vulnerability published on July 31, 2026. Cross-site Scripting in the lead index view in Roskus Prospero Flow CRM before 5.3.7 allows authenticated users holding the create or update lead permission to execute arbitrary JavaScript in the application origin via HTML markup stored in the lead name field, which the view renders through…
When was CVE-2026-59232 disclosed?
CVE-2026-59232 was first published on July 31, 2026, with the most recent update on September 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-59232 actively exploited?
CVE-2026-59232 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.5% probability of exploitation in the next 30 days (43rd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-59232?
CVE-2026-59232 has a CVSS base score of 5.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-59232?
A fix for CVE-2026-59232 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-59232 are linked in the Vendor Advisories panel on this page.

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