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GHSA-4c2w-v5rq-5mx7

GHSA-4c2w-v5rq-5mx7: eZ Platform Editor Cross-site Scripting (XSS)

N/A

CVSS Score

Basic Information

CVE ID
-
GHSA ID
GHSA-4c2w-v5rq-5mx7
EPSS Score
-
CWE
CWE-79
Published
5/15/2024
Updated
5/15/2024
KEV Status
No
Technology
TechnologyPHP

Technical Details

CVSS Vector
-
Package NameEcosystemVulnerable VersionsFirst Patched Version
ezsystems/ezplatform-admin-ui-assetscomposer>= 4.2.0, < 4.2.14.2.1
ezsystems/ezplatform-admin-ui-assetscomposer>= 5.0.0, < 5.0.15.0.1
ezsystems/ezplatform-admin-ui-assetscomposer>= 5.1.0, < 5.1.15.1.1

Vulnerability Intelligence
Miggo AIMiggo AI

Miggo AIRoot Cause Analysis

The vulnerability stems from outdated dependencies (CKEditor <4.14 and AlloyEditor <2.11.9) rather than specific functions in the ezplatform-admin-ui-assets package itself. The XSS vulnerability exists in how CKEditor/AlloyEditor processes 'protected' comments, but without access to specific code implementations in eZ Platform's integration or patch diffs, we cannot identify exact vulnerable functions in the listed PHP packages with high confidence. The primary mitigation was updating these third-party editor dependencies rather than modifying eZ Platform's own functions.

Vulnerable functions

Only Mi**o us*rs **n s** t*is s**tion

WAF Protection Rules

WAF Rule

T*is S**urity **visory is **out two issu*s o* low to m**ium s*v*rity. W* r**omm*n* t**t you inst*ll t** up**t* *s soon *s possi*l*. T**r* is *n XSS vuln*r**ility in *K**itor, w*i** is us** *y *lloy**itor, w*i** is us** in *Z Pl*t*orm **min UI. S*ri

Reasoning

T** vuln*r**ility st*ms *rom out**t** **p*n**n*i*s (*K**itor <*.** *n* *lloy**itor <*.**.*) r*t**r t**n sp**i*i* *un*tions in t** `*zpl*t*orm-**min-ui-*ss*ts` p**k*** its*l*. T** XSS vuln*r**ility *xists in *ow `*K**itor`/`*lloy**itor` pro**ss*s 'pro