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CVE-2025-48883

16
FAUCET Score

CVE-2025-48883 is a Cross-Site Scripting (XSS) vulnerability affecting Chrome PHP versions prior to 1.14.0, where unencoded CSS Selector expressions can be exploited. This vulnerability has a CVSS score of 5.3 (Medium), indicating a network-based attack with low complexity, requiring user interaction, and primarily impacting system integrity and confidentiality. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
Chrome-PhpChrome
< 1.14.0CNA affected

CVSS Data

CVSS version used by this source: 4.0

5.3MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/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
NONE
User Interaction
PASSIVE
VS Confidentiality
NONE
VS Integrity
NONE
VS Availability
NONE
SS Confidentiality
LOW
SS Integrity
LOW
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.38%
Probability of exploitation in next 30 days
EPSS Percentile
30.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0038 is in the 31st percentile among its peer group of 26,236 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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)

composerpatch availablevia ghsa
Product: chrome-php/chromeFixed in: 1.14.0

Vendor Advisories (1)

composerGHSA-3432-fmrf-7vmhmedium

Chrome PHP is missing encoding in `CssSelector`

May 28, 2025

References

github.com / chrome-php/chrome/commit/34b2b8d1691f4e3940b1e1e95d388fffe81169c8
github.com / chrome-php/chrome/pull/691
github.com / chrome-php/chrome/security/advisories/GHSA-3432-fmrf-7vmh