The Wikiloops Track Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's `wikiloops` shortcode in all versions up to, and including, 1.0.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Wikiloops Track Player <= 1.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
Problem type
Affected products
jmrukkers
<= 1.0.1 - AFFECTED
References
https://www.wordfence.com/threat-intel/vulnerabilities/id/cb472bdb-de35-45e4-bcea-04f27d425817?source=cve
https://plugins.trac.wordpress.org/browser/wikiloops-track-player/tags/1.0.1/Wikiloops-Track-Player.php#L19
GitHub Security Advisories
GHSA-gxp2-gxc3-hmxr
The Wikiloops Track Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via...
https://github.com/advisories/GHSA-gxp2-gxc3-hmxrThe Wikiloops Track Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's wikiloops shortcode in all versions up to, and including, 1.0.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
https://nvd.nist.gov/vuln/detail/CVE-2026-1611
https://plugins.trac.wordpress.org/browser/wikiloops-track-player/tags/1.0.1/Wikiloops-Track-Player.php#L19
https://www.wordfence.com/threat-intel/vulnerabilities/id/cb472bdb-de35-45e4-bcea-04f27d425817?source=cve
https://github.com/advisories/GHSA-gxp2-gxc3-hmxr
JSON source
https://cveawg.mitre.org/api/cve/CVE-2026-1611Click to expand
{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-1611",
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"dateUpdated": "2026-02-07T08:26:39.764Z",
"dateReserved": "2026-01-29T12:35:40.838Z",
"datePublished": "2026-02-07T08:26:39.764Z",
"state": "PUBLISHED"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence",
"dateUpdated": "2026-02-07T08:26:39.764Z"
},
"title": "Wikiloops Track Player <= 1.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode",
"descriptions": [
{
"lang": "en",
"value": "The Wikiloops Track Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's `wikiloops` shortcode in all versions up to, and including, 1.0.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
}
],
"affected": [
{
"vendor": "jmrukkers",
"product": "Wikiloops Track Player",
"defaultStatus": "unaffected",
"versions": [
{
"version": "*",
"status": "affected",
"versionType": "semver",
"lessThanOrEqual": "1.0.1"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')",
"cweId": "CWE-79",
"type": "CWE"
}
]
}
],
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/cb472bdb-de35-45e4-bcea-04f27d425817?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wikiloops-track-player/tags/1.0.1/Wikiloops-Track-Player.php#L19"
}
],
"metrics": [
{
"cvssV3_1": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
"baseScore": 6.4,
"baseSeverity": "MEDIUM"
}
}
],
"timeline": [
{
"time": "2026-01-03T00:00:00.000+00:00",
"lang": "en",
"value": "Discovered"
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{
"time": "2026-02-06T20:25:08.000+00:00",
"lang": "en",
"value": "Disclosed"
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],
"credits": [
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"value": "zakaria",
"type": "finder"
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}
}