CVE-2026-36341Cross-Site Scripting (XSS) vulnerability exists in Webkul Krayin CRM v2.1.5. The application fails to sanitize user-supplied input in the…
- 5.4MediumCVSS base score
- 0.21%Exploitation in 30 daysEPSS · top 89% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- YesPublic exploitsa reference or SSVC says so
Description
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
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. A reference of the record is tagged as an exploit. CISA's SSVC rates its exploitation: a proof of concept is public.
Show the exploits1
References tagged exploit1 reference
Timeline
ID reserved
By mitre
- 31 days later
· 31 days later
Published
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | Medium5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| NVDNVD · Deferred | 3.1 | Medium5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.21% · top 89% of all CVEs (14 Nov 2026)
- CISA SSVC
- Exploitation: poc · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.4.
Affected products
n/a
- affected n/a
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Packagistkrayin/laravel-crmGHSA-j822-46r5-h4qx (opens in a new tab)
References
References5
- https://github.com/krayin/laravel-crm/releases/tag/v2.1.6 (opens in a new tab)
- https://github.com/krayin/laravel-crm/pull/2401 (opens in a new tab)
- https://drive.google.com/file/d/1Y_WjD4Tiq_z7zQUlddFCFMDoyyN300r9/view (opens in a new tab)
- https://cyber.spool.co.jp/vulnerabilities/cve-2026-36341/ (opens in a new tab)exploit
- https://github.com/cybercrewinc/CVE-2026-36341 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-28390 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-j822-46r5-h4qx (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-36341)Record last updated .