CVE-2026-100882: XSS (CVSS 2.4)

Description

A vulnerability was detected in Krayin laravel-crm up to 2.2.5. Impacted is an unknown function of the file packages/Webkul/Admin/src/Resources/views/components/layouts/index.blade.php of the component Admin Settings Endpoint. Performing a manipulation of the argument general.settings.footer.label results in cross site scripting. The attack can be initiated remotely. The exploit is now public and may be used. Upgrading to version 2.2.6 is recommended to address this issue. The patch is named 6dbcf75b30dbd169ee81b7e9e00368099124efeb. You should upgrade the affected component.

Is your site exposed to CVE-2026-100882?

Run a free security scan — no signup, results in seconds.

CVSS v3.1 Score

2.4

LOW

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

EPSS — Exploit Prediction

0.0026

Probability of exploitation

0.16%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

CWE-94 CWE-94

References

Other References

https://github.com/carlosalbertotuma/advisory/blob/main/advisory-04-stored-xss-via-footer.md https://github.com/krayin/laravel-crm/ https://github.com/krayin/laravel-crm/commit/6dbcf75b30dbd169ee81b7e9e00368099124efeb https://github.com/krayin/laravel-crm/issues/2622 https://github.com/krayin/laravel-crm/pull/2625 https://github.com/krayin/laravel-crm/releases/tag/v2.2.6 https://vuldb.com/cve/CVE-2026-100882 https://vuldb.com/submit/916088 https://vuldb.com/vuln/410812 https://vuldb.com/vuln/410812/cti

Frequently Asked Questions

What is CVE-2026-100882? +

A vulnerability was detected in Krayin laravel-crm up to 2.2.5. Impacted is an unknown function of the file packages/Webkul/Admin/src/Resources/views/components/layouts/index.blade.php of the component Admin Settings Endpoint. Performing a manipulation of the argument general.settings.footer.label results in cross site scripting. The attack can be initiated remotely. The exploit is now public and may be used. Upgrading to version 2.2.6 is recommended to address this issue. The patch is named 6dbcf75b30dbd169ee81b7e9e00368099124efeb. You should upgrade the affected component. It has a CVSS v3.1 base score of 2.4 (LOW).

How severe is CVE-2026-100882? +

CVE-2026-100882 has a CVSS v3.1 score of 2.4 out of 10, rated LOW. This is a low-severity vulnerability with limited impact. The EPSS score is 0.0026, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-100882? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2026-40282

WeGIA is a web manager for charitable institutions. In versions prior to 3.6.10, a Stored Cross-Site Scripting (XSS) vulnerability allows …

CVE-2026-3317

Reflected Cross-Site Scripting (XSS) vulnerability in Navigate Content Management System. The vulnerability is present in the '/blog' endpoint because user …

CVE-2025-10354

Cross-Site Scripting (XSS) vulnerability reflected in Semantic MediaWiki. This vulnerability allows an attacker to execute JavaScript code in the victim's …

CVE-2026-41456

Bludit CMS prior to commit 6732dde contains a reflected cross-site scripting vulnerability in the search plugin that allows unauthenticated attackers …

CVE-2026-40872

mailcow: dockerized is an open source groupware/email suite based on docker. In versions prior to 2026-03b, the admin dashboard's Autodiscover …

CVE-2026-40878

mailcow: dockerized is an open source groupware/email suite based on docker. In versions prior to 2026-03b, the mailcow web interface …

CVE-2026-100882