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CVE-2025-8518

40
FAUCET Score

CVE-2025-8518 is a critical code injection vulnerability in givanz Vvveb 1.0.5, specifically within the Code Editor component's Save function in admin/controller/editor/code.php. This flaw allows a remote attacker with high privileges to execute arbitrary code. The vulnerability carries a CVSSv3.1 score of 7.2 (HIGH) due to its network attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. Public exploit code, including a Metasploit module, is available, and the vulnerability has garnered significant community discussion, though it is not yet listed in CISA's KEV catalog or actively exploited in the wild.

Impacted Technologies

VendorProductVersion(s)CPE
1.0.5CPE matchmatch criteria
cpe:2.3:a:vvveb:vvveb:1.0.5:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

2.0LOW

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

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
HIGH
User Interaction
NONE
VS Confidentiality
LOW
VS Integrity
LOW
VS Availability
LOW
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
PROOF_OF_CONCEPT
CvssVersion
4.0

Exploit Intelligence

EPSS Score
1.41%
Probability of exploitation in next 30 days
EPSS Percentile
69.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
Metasploit: Remote Code Execution Vulnerability in Vvveb · Jan 10, 2025
This CVE's current EPSS score of 0.0141 is in the 61st percentile among its peer group of 5,531 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

gist.github.com / 0xHamy/f16fb399f8dd3a973acadc18fa07b1cb
Product
github.com / givanz/Vvveb/commit/f684f3e374d04db715730fc4796e102f5ebcacb2
Patch
github.com / givanz/Vvveb/releases/tag/1.0.6
Release Notes
hkohi.ca / vulnerability/8
ExploitThird Party Advisory
vuldb.com
Permissions RequiredVDB Entry
vuldb.com
Third Party AdvisoryVDB Entry
vuldb.com
Third Party AdvisoryVDB Entry