CVE-2025-8518

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.41% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 70.7% of scored records. A rank, not a probability.

NVD base score

2.0 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-08-04 17:02Z1 YR AGO

Last updated

2025-08-05 17:28Z1 YR AGO

Reserved

2025-08-04

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 5.1)

CNA CVSS vector

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

Weaknesses

• CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')Class
• CWE-94Improper Control of Generation of Code ('Code Injection')Base

Data version

5.1

Document digest

c0770f4f0b22d5ca7cb33c825effc82e4de97404160b386ac4de0184e8ed1b46

• vuldb.comVDB-318644 | givanz Vvveb Code Editor code.php save code injectionhttps://vuldb.com/?id.318644vdb-entrytechnical-description
• vuldb.comVDB-318644 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/?ctiid.318644signaturepermissions-required
• vuldb.comSubmit #624971 | Vvveb 1.0.5 Privilege Escalation to RCEhttps://vuldb.com/?submit.624971third-party-advisory
• hkohi.cahttps://hkohi.ca/vulnerability/8related
• gist.github.comhttps://gist.github.com/0xHamy/f16fb399f8dd3a973acadc18fa07b1cbexploit
• github.comhttps://github.com/givanz/Vvveb/commit/f684f3e374d04db715730fc4796e102f5ebcacb2patch
• github.comhttps://github.com/givanz/Vvveb/releases/tag/1.0.6patch