CVE-2025-8520

Name: CVE-2025-8520
Creator: NVD / NIST
Published: 2025-08-04T18:15:36.253+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2/10EPSS 0.34%

Last modified Jun 17, 2026

CVE-2025-8520 is a low-severity vulnerability rated 2/10 on the CVSS scale. A vulnerability classified as critical was found in givanz Vvveb up to 1.0.5. This vulnerability affects unknown code of the file /vadmin123/?module=editor/editor of the component Drag-and-Drop Editor. EPSS estimates a 0.34% chance of exploitation in the next 30 days.

Description

A vulnerability classified as critical was found in givanz Vvveb up to 1.0.5. This vulnerability affects unknown code of the file /vadmin123/?module=editor/editor of the component Drag-and-Drop Editor. The manipulation of the argument url leads to server-side request forgery. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.0.6 is able to address this issue. The patch is identified as f684f3e374d04db715730fc4796e102f5ebcacb2. It is recommended to upgrade the affected component.

Metrics

CVSS 3.1

4.7/10

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

CVSS 4.0

2/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.34%

25.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-918

Affected Software

Vendor	Product	Versions
Vvveb	Vvveb	< 1.0.6

References

https://github.com/givanz/Vvveb/commit/f684f3e374d04db715730fc4796e102f5ebcacb2Patch
https://github.com/givanz/Vvveb/releases/tag/1.0.6Release Notes
https://hkohi.ca/vulnerability/9Exploit, Third Party Advisory
https://vuldb.com/?ctiid.318646Permissions Required, VDB Entry
https://vuldb.com/?id.318646Third Party Advisory, VDB Entry
https://vuldb.com/?submit.624973Third Party Advisory, VDB Entry
https://hkohi.ca/vulnerability/9Exploit, Third Party Advisory
https://vuldb.com/?submit.624973Third Party Advisory, VDB Entry

Timeline

Published: Aug 4, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-8520?

How severe is CVE-2025-8520?

CVE-2025-8520 has a CVSS score of 2/10 (LOW severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.

How do I fix CVE-2025-8520?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-8520?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST