CVE-2026-97897: XSS (CVSS 3.5)

Description

A security flaw has been discovered in Krayin laravel-crm up to 2.2.5. This issue affects some unknown processing of the file Sanitizer.php of the component TinyMCE Media Upload. The manipulation results in cross site scripting. The attack may be performed from remote. Upgrading to version 2.2.6 is capable of addressing this issue. The patch is identified as 734aa10ae6c2ffa4c96c8869a89aa66940e4d345. You should upgrade the affected component.

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CVSS v3.1 Score

3.5

LOW

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

EPSS — Exploit Prediction

0.0024

Probability of exploitation

0.14%

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-03-stored-xss-tinymce-media-upload.md https://github.com/krayin/laravel-crm/ https://github.com/krayin/laravel-crm/commit/734aa10ae6c2ffa4c96c8869a89aa66940e4d345 https://github.com/krayin/laravel-crm/pull/2639 https://github.com/krayin/laravel-crm/releases/tag/v2.2.6 https://vuldb.com/cve/CVE-2026-97897 https://vuldb.com/submit/915413 https://vuldb.com/vuln/409909 https://vuldb.com/vuln/409909/cti https://github.com/carlosalbertotuma/advisory/blob/main/advisory-03-stored-xss-tinymce-media-upload.md

Frequently Asked Questions

What is CVE-2026-97897? +

A security flaw has been discovered in Krayin laravel-crm up to 2.2.5. This issue affects some unknown processing of the file Sanitizer.php of the component TinyMCE Media Upload. The manipulation results in cross site scripting. The attack may be performed from remote. Upgrading to version 2.2.6 is capable of addressing this issue. The patch is identified as 734aa10ae6c2ffa4c96c8869a89aa66940e4d345. You should upgrade the affected component. It has a CVSS v3.1 base score of 3.5 (LOW).

How severe is CVE-2026-97897? +

CVE-2026-97897 has a CVSS v3.1 score of 3.5 out of 10, rated LOW. This is a low-severity vulnerability with limited impact. The EPSS score is 0.0024, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-97897? +

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.

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CVE-2026-97897