CVE-2026-5370

LOWNVD 3.53.5
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to NVD's CVSS score.

Score 3.5 from GitHub Security Advisory (severity: LOW) published 2026-04-02. NVD baseline CVSS 3.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
Trending — 3 sources updated this weekElevated
3.5EG
EchelonGraph verdictPlan mitigationRemediate within your standard update timelines (the SSVC decision on this page).
  • CISA's Vulnrichment rates exploitation as PoC; EchelonGraph holds no exploit-code reference for it
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 3.5Exploit: No code on recordExposed services: Not assessed

A fix is referenced (a reference tagged "Patch", often a source commit), but no release containing it is confirmed — find the release that contains it; until it is applied, mitigate (WAF / firewall / segmentation).

A vulnerability was identified in krayin laravel-crm up to 2.2. Impacted is the function composeMail of the file packages/Webkul/Admin/tests/e2e-pw/tests/mail/inbox.spec.ts of the component Activities Module/Notes Module. The manipulation leads to cross site scripting. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The identifier of the patch is 73ed28d466bf14787fdb86a120c656a4af270153. To fix this issue, it is recommended to deploy a patch.

CVSS v3
3.5
EG Score
3.5LOWmedium confidence
EG Risk
32
EG Risk 32/100

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 (value × EchelonGraph’s weight)
Severity35% × 45%
The EG Score, 3.5 of 10.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).
Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is referenced, but no release containing it is confirmed. Check the referenced fix and the vendor's advisory for a release that contains it and apply that within your standard update timelines; until then, restrict network exposure of the affected system or apply the vendor's mitigation.
EPSS PROB
0.4%
EPSS %ILE
27th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Track* at high (mission-essential systems).

A fix is referenced, but no release containing it is confirmed. Check the referenced fix and the vendor's advisory for a release that contains it and apply that within your standard update timelines; until then, restrict network exposure of the affected system or apply the vendor's mitigation.

Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

April 2, 2026

Last Modified

July 24, 2026

References (7)

Patch Availability(1)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
composerkrayin/laravel-crm—ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
Packagist(1)
PackageVulnerable rangeFix by version rangeDependents
krayin/laravel-crmv1.0.0 ... v2.2.0 (28 versions)
  • every version through 2.2.0: no fix on record
—

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 12× in last 7d / 30× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 93 of 184 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 7 repeat rows among the latest 100 are merged into the row they repeat. The 91 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-16 16:43 UTCEPSS rescoreEPSS 0.4% · 27th percentile
  2. 2026-10-15 16:32 UTCEPSS rescoreEPSS 0.4% · 27th percentile
  3. 2026-10-14 16:33 UTCEPSS rescoreEPSS 0.4% · 27th percentile
  4. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.4% · 27th percentile
  5. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.4% · 27th percentile
  6. 2026-10-12 15:57 UTCEG score recompute
  7. 2026-10-11 19:40 UTCEG score recompute
  8. 2026-10-11 16:55 UTCEG score recompute
  9. 2026-10-11 14:18 UTCEG score recompute
  10. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.4% · 27th percentile
  11. 2026-10-11 02:31 UTCOSV refresh
  12. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.4% · 27th percentile
  13. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.4% · 27th percentile
  14. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.4% · 27th percentile
  15. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.4% · 27th percentile
  16. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.4% · 27th percentile
  17. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.4% · 27th percentile
  18. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.4% · 27th percentile
  19. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.4% · 27th percentile
  20. 2026-10-02 17:56 UTCEPSS rescoreEPSS 0.4% · 27th percentile
  21. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.4% · 26th percentile
  22. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.4% · 26th percentile
  23. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.4% · 26th percentile
  24. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.4% · 26th percentile
  25. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.4% · 26th percentile
Show 68 more
  1. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  2. 2026-09-21 14:19 UTCOSV refresh
  3. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  4. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  5. 2026-09-17 19:31 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  6. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  7. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  8. 2026-09-15 03:11 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  9. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  10. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  11. 2026-09-10 09:35 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  12. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  13. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  14. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  15. 2026-09-04 05:07 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  16. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  17. 2026-09-02 11:34 UTCOSV refresh
  18. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  19. 2026-09-01 04:40 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  20. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  21. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  22. 2026-08-28 21:42 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  23. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  24. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  25. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  26. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  27. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  28. 2026-08-19 17:04 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  29. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  30. 2026-08-17 13:47 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  31. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  32. 2026-08-16 09:21 UTCEG score recompute
  33. 2026-08-16 09:21 UTCGHSA enrichmentGHSA-9m2v-hc5g-5jpv · GitHub severity LOW · GitHub CVSS 3.5
  34. 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  35. 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  36. 2026-08-12 20:02 UTCEG score recompute
  37. 2026-08-12 20:02 UTCGHSA enrichmentGHSA-9m2v-hc5g-5jpv · GitHub severity LOW · GitHub CVSS 3.5
  38. 2026-08-12 13:51 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  39. 2026-08-11 00:00 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  40. 2026-08-09 13:46 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  41. 2026-08-09 05:18 UTCEG score recompute
  42. 2026-08-09 05:18 UTCGHSA enrichmentGHSA-9m2v-hc5g-5jpv · GitHub severity LOW · GitHub CVSS 3.5
  43. 2026-08-08 16:37 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  44. 2026-08-06 13:47 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  45. 2026-08-06 00:23 UTCEG score recompute
  46. 2026-08-06 00:23 UTCGHSA enrichmentGHSA-9m2v-hc5g-5jpv · GitHub severity LOW · GitHub CVSS 3.5
  47. 2026-08-05 19:17 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  48. 2026-08-04 15:10 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  49. 2026-08-04 10:39 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  50. 2026-08-03 10:36 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  51. 2026-08-02 14:39 UTCEG score recompute
  52. 2026-08-02 14:39 UTCGHSA enrichmentGHSA-9m2v-hc5g-5jpv · GitHub severity LOW · GitHub CVSS 3.5
  53. 2026-08-02 02:27 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  54. 2026-08-01 04:16 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  55. 2026-07-30 16:28 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  56. 2026-07-30 01:30 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  57. 2026-07-28 15:37 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  58. 2026-07-27 14:14 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  59. 2026-07-26 14:54 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  60. 2026-07-26 09:26 UTCEG score recompute
  61. 2026-07-26 09:26 UTCGHSA enrichmentGHSA-9m2v-hc5g-5jpv · GitHub severity LOW · GitHub CVSS 3.5
  62. 2026-07-25 14:18 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  63. 2026-07-24 20:11 UTCNVD updateCVSS v4 → 2
  64. 2026-07-24 14:18 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  65. 2026-07-23 14:18 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  66. 2026-07-23 03:19 UTCEG score recompute
  67. 2026-07-22 14:08 UTCEPSS rescoreEPSS 0.2% · 10th percentile
  68. 2026-07-21 15:25 UTCEPSS rescoreEPSS 0.2% · 10th percentile

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Frequently asked(5)

What is CVE-2026-5370?
CVE-2026-5370 is a low-severity vulnerability; its CVE record was published on April 2, 2026. A vulnerability was identified in krayin laravel-crm up to 2.2. Impacted is the function composeMail of the file packages/Webkul/Admin/tests/e2e-pw/tests/mail/inbox.spec.ts of the component Activities Module/Notes Module. The manipulation leads to cross site scripting. Remote exploitation of the…
When was the CVE record for CVE-2026-5370 published?
The CVE record for CVE-2026-5370 was published on April 2, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of July 24, 2026; the record at its source may have been updated since.
Is CVE-2026-5370 actively exploited?
CVE-2026-5370 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (27th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-5370?
CVE-2026-5370 has a CVSS v3 base score of 3.5 (NVD).
How do I remediate CVE-2026-5370?
A fix for CVE-2026-5370 is referenced (a reference tagged "Patch", often a source commit), but EchelonGraph has no release containing it on record. Check that reference and the vendor's advisory for a release that contains the fix and update to it; until then, restrict network exposure of the affected system or apply the vendor's mitigation.

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