CVE-2026-41058

Description

WWBN AVideo is an open source video platform. In versions 29.0 and below, the incomplete fix for AVideo's CloneSite `deleteDump` parameter does not apply path traversal filtering, allowing `unlink()` of arbitrary files via `../../` sequences in the GET parameter. Commit 3c729717c26f160014a5c86b0b6accdbd613e7b2 contains an updated fix.

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CVSS v3.1 Score

8.1

HIGH

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

EPSS — Exploit Prediction

0.0007

Probability of exploitation

0.21%

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
wwbn	avideo	< 29.0

References

Advisories & Patches

https://github.com/WWBN/AVideo/commit/3c729717c26f160014a5c86b0b6accdbd613e7b2 https://github.com/WWBN/AVideo/commit/941decd6d19e2e694acb75e86317d10fbb560284 https://github.com/WWBN/AVideo/security/advisories/GHSA-5879-4fmr-xwf2 https://github.com/WWBN/AVideo/security/advisories/GHSA-xmjm-86qv-g226 https://github.com/WWBN/AVideo/security/advisories/GHSA-5879-4fmr-xwf2

Exploits

https://github.com/WWBN/AVideo/security/advisories/GHSA-5879-4fmr-xwf2 https://github.com/WWBN/AVideo/security/advisories/GHSA-xmjm-86qv-g226 https://github.com/WWBN/AVideo/security/advisories/GHSA-5879-4fmr-xwf2

Frequently Asked Questions

What is CVE-2026-41058? +

WWBN AVideo is an open source video platform. In versions 29.0 and below, the incomplete fix for AVideo's CloneSite `deleteDump` parameter does not apply path traversal filtering, allowing `unlink()` of arbitrary files via `../../` sequences in the GET parameter. Commit 3c729717c26f160014a5c86b0b6accdbd613e7b2 contains an updated fix. It has a CVSS v3.1 base score of 8.1 (HIGH).

How severe is CVE-2026-41058? +

CVE-2026-41058 has a CVSS v3.1 score of 8.1 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching. The EPSS score is 0.0007, placing it in the 0th percentile for exploitation probability.

What products are affected by CVE-2026-41058? +

CVE-2026-41058 affects products from wwbn, specifically: avideo. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2026-41058? +

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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