CVE-2026-104479

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Source
https://cve.org/CVERecord?id=CVE-2026-104479
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-104479.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-104479
Published
2026-10-02T23:28:48Z
Modified
2026-10-04T02:46:04Z
Severity
  • 5.1 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N CVSS Calculator
Summary
Shopclass before 6.2.0 Stored XSS via Listing Description Field
Details

Shopclass before 6.2.0 contains a stored cross-site scripting vulnerability that allows self-registered non-admin users to inject scripts into item listing descriptions when frontend TinyMCE is enabled. Attackers can submit malicious JavaScript, which ItemActions.php saves without tag stripping, causing it to execute in the site origin for any visitor viewing the listing.

Database specific 
{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-79"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104479.json"
}
References

Affected packages

Git / github.com/mindstellar/shopclass

Affected ranges

Type
GIT
Repo
https://github.com/mindstellar/shopclass
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
595131265012a97d5f53ce64cf18ea0e330cabf0
Fixed
c196f70906522c9b9172c24f1b42cd0a02357422
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "fixed":  "6.2.0"
        }
    ],
    "source":  [
        "DESCRIPTION",
        "REFERENCES"
    ]
}

Affected versions

5.*
5.1.0
5.2.0
5.2.1
6.*
6.0.0
6.0.1
6.0.2
6.1.0
6.2.0.beta1
6.2.0.rc1
6.2.0.rc2
6.2.0.rc3
6.2.0.rc4
6.2.0.rc5
6.2.0.rc6
v1.*
v1.1
v2.*
v2.0
v2.0.1
v2.0.2
v2.0.3
v2.1
v2.1.1
v2.2
v2.2.1
v2.2.2
v2.2.3
v2.3.4
v2.3.5
v2.3.6
v2.3.7
v2.4
v2.4.1
v3.*
v3.0
v3.0.1
v3.0.2
v3.1
v3.1.1
v3.1.2
v3.2.0
v3.2.1
v3.2.2
v3.3.0
v3.4.3
v3.5.0
v3.5.4
v3.5.5
v3.5.6
v3.5.7
v3.5.9
v3.6.0
v3.6.1
v3.7.0
v3.7.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-104479.json"