CVE-2026-65690: standalone report Path Traversal (CVSS 8.8)

Description

Bold Reports Standalone Report Designer before 14.1.12 contains a missing filepath validation vulnerability in its file upload functionality that allows authenticated attackers to traverse outside the intended directory by supplying a crafted filename. Attackers can exploit this path traversal weakness to execute arbitrary commands with high privileges on the server. The vulnerability is specific to the DataHub module, which was introduced in Bold Reports 6.3. Therefore, versions prior to 6.3 are not affected.

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CVSS v3.1 Score

8.8

HIGH

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

EPSS — Exploit Prediction

0.0060

Probability of exploitation

0.45%

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-22 Path Traversal

Affected Products

Vendor	Product	Versions
syncfusion	standalone_report_designer	6.3 — 14.1.12

References

Other References

https://www.boldreports.com/resources/release-history/standalone-report-designer/14-1#14-1-12 https://www.vulncheck.com/advisories/bold-reports-standalone-report-designer-path-traversal-rce-via-file-upload

Frequently Asked Questions

What is CVE-2026-65690? +

Bold Reports Standalone Report Designer before 14.1.12 contains a missing filepath validation vulnerability in its file upload functionality that allows authenticated attackers to traverse outside the intended directory by supplying a crafted filename. Attackers can exploit this path traversal weakness to execute arbitrary commands with high privileges on the server. The vulnerability is specific to the DataHub module, which was introduced in Bold Reports 6.3. Therefore, versions prior to 6.3 are not affected. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2026-65690? +

CVE-2026-65690 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching. The EPSS score is 0.0060, placing it in the 0th percentile for exploitation probability.

What products are affected by CVE-2026-65690? +

CVE-2026-65690 affects products from syncfusion, specifically: standalone_report_designer. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2026-65690? +

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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