What is CVE-2024-27926?

CVE-2024-27926 is a medium-severity vulnerability in Diygod Rsshub, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-03-21.

How severe is CVE-2024-27926?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Diygod Rsshub

CVE-2024-27926

RSSHub is an open source RSS feed generator. Starting in version 1.0.0-master.cbbd829 and prior to version 1.0.0-master.d8ca915, ahen the specially crafted image is supplied to the internal media proxy, it proxies the image without handling XSS vulnerabilities, allowing for the execution of arbitrary JavaScript code. Users who access the deliberately constructed URL are affected. This vulnerability was fixed in version 1.0.0-master.d8ca915. No known workarounds are available.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.005 (41.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Diygod Rsshub — versions >= 1.0.0-master.cbbd829, < 1.0.0-master.d8ca915
Rsshub

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)

Frequently asked questions

What is CVE-2024-27926?: CVE-2024-27926 is a medium-severity vulnerability in Diygod Rsshub, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-03-21.
How severe is CVE-2024-27926?: Medium severity. CVSS v3 base score is 6.1 out of 10.