How severe is CVE-2021-41924?

CVE-2021-41924 has a CVSS score of 6.1/10, rated MEDIUM. Review your exposure and patch according to your risk tolerance.

Which packages are affected by CVE-2021-41924?

CVE-2021-41924 affects the following packages: krayin/laravel-crm (Packagist). Ecosystems affected: Packagist.

How do I fix CVE-2021-41924?

Update krayin/laravel-crm to 1.2.2 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2021-41924 is resolved across your whole dependency graph.

How do I detect CVE-2021-41924 in my Packagist dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for krayin/laravel-crm, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate CVE-2021-41924 if there is no patch (or I can't update yet)?

Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Is CVE-2021-41924 actively exploited in the wild?

No public exploit code has been indexed for CVE-2021-41924 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for CVE-2021-41924?

CVE-2021-41924 has an EPSS (Exploit Prediction Scoring System) score of 0.6%, placing it in the 50th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is CVE-2021-41924?

CVE-2021-41924 is classified as Cross-site Scripting (XSS) (CWE-79). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation. This is a high-impact weakness class that often enables remote code execution or data exposure.

When was CVE-2021-41924 published, and has it been updated?

CVE-2021-41924 was published on June 21, 2022 and was last updated on October 20, 2026. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

🐘

🐘 Packagist

Not in CISA KEV

MEDIUM severity

CVE-2021-41924 — laravel-crm

MEDIUMFix: krayin/laravel-crm#195

CVE-2021-41924 is a medium-severity (CVSS 6.1) Cross-site Scripting (XSS) vulnerability in krayin/laravel-crm. A fix is available for krayin/laravel-crm — see the affected versions and patch details below.

Cross-site Scripting in krayin/laravel-crm

Also known asGHSA-v829-j9rr-85v9

Published

Jun 21, 2022

Updated

Oct 20, 2026

Affected

1 pkg

Patched

1 / 1

Exploits

None indexed

Exploitation data as of Nov 8, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗

0.6%probability of exploitation in next 30 days

Lower Risk0.00%

Lower risk than most CVEs50th percentile — riskier than 50% of all scored CVEsHighest risk

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected

🐘krayin/laravel-crm

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.

Description

Webkul krayin crm before 1.2.2 is vulnerable to Cross Site Scripting (XSS).

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
🐘Packagist	`krayin/laravel-crm`	all versions	1.2.2`composer require krayin/laravel-crm:^1.2.2`

Affected Products

1 product · 1 configurations

Application

krayinwebkul

< 1.2.2

range

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for krayin/laravel-crm, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update krayin/laravel-crm to 1.2.2 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2021-41924 is resolved across your whole dependency graph.
Workarounds
Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Frequently Asked Questions

Webkul krayin crm before 1.2.2 is vulnerable to Cross Site Scripting (XSS).

O3 Security · Impact-Aware SCA

Is CVE-2021-41924 in your dependencies?

Find it across Packagist, including transitive dependencies.

Scan my dependencies How O3 SCA works

CVSS Score

6.1/10CVSS v3 base

Vector breakdown

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Raw vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CWE Classification

CWE-79Cross-site Scripting (XSS)

Weaponization

No Nuclei template, Metasploit module or public proof-of-concept found.

OpenSSF Scorecard

Package health score

laravel-crm

7.8/10

Maintained10/10

Code-Review7/10

Vulnerabilities0/10

Dependency-Update-Tool10/10

Branch-Protection6/10

Assessed Nov 9, 2026

Timeline

Disclosed

Jun 21, 2022

Last updated

Oct 20, 2026

Identifiers

CVE-2021-41924

GHSA-v829-j9rr-85v9

References

Advisorynvd.nist.gov · CVE 2021 41924 Fixgithub.com · 882dc2e7e7e9149b96cf1ccacf34900960b92fb7 Packagegithub.com · laravel crm

Related vulnerabilities

This CVE is medium severity; 7 of 8 other CVEs affecting krayin/laravel-crm are rated as high or higher (top: high).

CVE-2026-36341CVE-2026-36340CVE-2026-38532CVE-2026-38527CVE-2026-38529CVE-2026-38530CVE-2026-5370CVE-2024-45932

Provenance

Sources

OSV.devNVDFIRST.org (EPSS)

Last verifiedOct 20, 2026