CVE-2026-36341

MEDIUMNVD 5.45.4—Elevated

5.4

Cross-Site Scripting (XSS) vulnerability exists in Webkul Krayin CRM v2.1.5. The application fails to sanitize user-supplied input in the comment field during Activity creation on the /admin/activities/create endpoint

CVSS v3: 5.4
EG Score: 5.4(medium)
EPSS: 10.2%
KEV: Not listed

Published

May 7, 2026

Last Modified

May 7, 2026

References (6)

cve@mitrehttps://cyber.spool.co.jp/vulnerabilities/cve-2026-36341/
cve@mitrehttps://drive.google.com/file/d/1Y_WjD4Tiq_z7zQUlddFCFMDoyyN300r9/view
cve@mitrehttps://github.com/cybercrewinc/CVE-2026-36341
cve@mitrehttps://github.com/krayin/laravel-crm/pull/2401
cve@mitrehttps://github.com/krayin/laravel-crm/releases/tag/v2.1.6
134c704f-9b21-4f2e-91b3-4a467353bcc0https://cyber.spool.co.jp/vulnerabilities/cve-2026-36341/

Affected Packages

(1 across 1 ecosystem)

Packagist(1)

Package	Vulnerable range	Fixed in	Dependents
krayin/laravel-crm	2.1.5, v2.1.5	2.1.6	—

Weakness Classification(1)

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

CWE-79Cross-site Scripting (XSS)

Data Freshness Timeline

(refreshed 16× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 13:44 UTCepss_batch
2026-05-29 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:44 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-23 00:07 UTCEG score recompute
2026-05-20 22:38 UTCepss_batch
2026-05-20 22:38 UTCepss_batch
2026-05-20 13:55 UTCEG score recompute

Frequently asked(5)

What is CVE-2026-36341?

CVE-2026-36341 is a medium vulnerability published on May 7, 2026. Cross-Site Scripting (XSS) vulnerability exists in Webkul Krayin CRM v2.1.5. The application fails to sanitize user-supplied input in the comment field during Activity creation on the /admin/activities/create endpoint

When was CVE-2026-36341 disclosed?

CVE-2026-36341 was first published in the National Vulnerability Database on May 7, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-36341 actively exploited?

CVE-2026-36341 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 10.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-36341?

CVE-2026-36341 has a CVSS v3 base score of 5.4 (NVD).

How do I remediate CVE-2026-36341?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-36341, 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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CVE-2026-36341

📅 Published

🔄 Last Modified

🔗 References (6)

Affected Packages

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2026-36341?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (6)

Frequently asked(5)

Related CVEs(same CWE)