CVE-2026-86724: CSRF (CVSS 6.5)

Description

AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a cross-site request forgery vulnerability in plugin/YPTWallet/view/saveBalance.php that allows attackers to set arbitrary wallet balances by relying only on session cookies without token validation. Attackers can craft a malicious webpage that, when loaded by an administrator, submits a POST request to modify any user's wallet balance to any value.

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CVSS v3.1 Score

6.5

MEDIUM

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

EPSS — Exploit Prediction

0.0013

Probability of exploitation

0.03%

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-352 Cross-Site Request Forgery

References

Other References

https://github.com/WWBN/AVideo/security/advisories/GHSA-v2q3-cpm3-r8pq https://www.vulncheck.com/advisories/avideo-yptwallet-savebalance-php-cross-site-request-forgery

Frequently Asked Questions

What is CVE-2026-86724? +

AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a cross-site request forgery vulnerability in plugin/YPTWallet/view/saveBalance.php that allows attackers to set arbitrary wallet balances by relying only on session cookies without token validation. Attackers can craft a malicious webpage that, when loaded by an administrator, submits a POST request to modify any user's wallet balance to any value. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2026-86724? +

CVE-2026-86724 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0013, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-86724? +

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-2026-86724