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2 vulnerabilities by mutualfunddata
CVE-2026-8869 (GCVE-0-2026-8869)
Vulnerability from nvd – Published: 2026-05-27 05:31 – Updated: 2026-05-27 10:36
VLAI
EPSS
VEX
Title
Mutual Funds Data <= 1.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'title' Shortcode Attribute
Summary
The Mutual Funds Data plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'title' shortcode attribute in versions up to, and including, 1.2.1. This is due to insufficient input sanitization and output escaping on the user supplied 'title' attribute in the mfd_shortcode() function, which is concatenated directly into the HTML output within a <caption> element. 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.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| mutualfunddata | Mutual Funds Data |
Affected:
0 , ≤ 1.2.1
(semver)
|
Credits
{
"containers": {
"adp": [
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"metrics": [
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"other": {
"content": {
"id": "CVE-2026-8869",
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},
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],
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"timestamp": "2026-05-27T10:17:26.100551Z",
"version": "2.0.3"
},
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}
}
],
"providerMetadata": {
"dateUpdated": "2026-05-27T10:36:22.528Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
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"product": "Mutual Funds Data",
"vendor": "mutualfunddata",
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"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Muhammad Yudha - DJ"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Mutual Funds Data plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027title\u0027 shortcode attribute in versions up to, and including, 1.2.1. This is due to insufficient input sanitization and output escaping on the user supplied \u0027title\u0027 attribute in the mfd_shortcode() function, which is concatenated directly into the HTML output within a \u003ccaption\u003e element. 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."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 6.4,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
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"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-27T05:31:25.427Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/596d3b55-e35b-4d77-9915-1091eafbb3ff?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/mutual-funds-data/trunk/mutual-funds-data.php#L119"
},
{
"url": "https://plugins.trac.wordpress.org/browser/mutual-funds-data/trunk/mutual-funds-data.php#L88"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-05-26T17:25:15.000Z",
"value": "Disclosed"
}
],
"title": "Mutual Funds Data \u003c= 1.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via \u0027title\u0027 Shortcode Attribute"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2026-8869",
"datePublished": "2026-05-27T05:31:25.427Z",
"dateReserved": "2026-05-18T20:19:53.418Z",
"dateUpdated": "2026-05-27T10:36:22.528Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-8869 (GCVE-0-2026-8869)
Vulnerability from cvelistv5 – Published: 2026-05-27 05:31 – Updated: 2026-05-27 10:36
VLAI
EPSS
VEX
Title
Mutual Funds Data <= 1.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'title' Shortcode Attribute
Summary
The Mutual Funds Data plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'title' shortcode attribute in versions up to, and including, 1.2.1. This is due to insufficient input sanitization and output escaping on the user supplied 'title' attribute in the mfd_shortcode() function, which is concatenated directly into the HTML output within a <caption> element. 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.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| mutualfunddata | Mutual Funds Data |
Affected:
0 , ≤ 1.2.1
(semver)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-8869",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-27T10:17:26.100551Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-05-27T10:36:22.528Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Mutual Funds Data",
"vendor": "mutualfunddata",
"versions": [
{
"lessThanOrEqual": "1.2.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Muhammad Yudha - DJ"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Mutual Funds Data plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027title\u0027 shortcode attribute in versions up to, and including, 1.2.1. This is due to insufficient input sanitization and output escaping on the user supplied \u0027title\u0027 attribute in the mfd_shortcode() function, which is concatenated directly into the HTML output within a \u003ccaption\u003e element. 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."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 6.4,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
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"descriptions": [
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"cweId": "CWE-79",
"description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-27T05:31:25.427Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/596d3b55-e35b-4d77-9915-1091eafbb3ff?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/mutual-funds-data/trunk/mutual-funds-data.php#L119"
},
{
"url": "https://plugins.trac.wordpress.org/browser/mutual-funds-data/trunk/mutual-funds-data.php#L88"
}
],
"timeline": [
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"time": "2026-05-26T17:25:15.000Z",
"value": "Disclosed"
}
],
"title": "Mutual Funds Data \u003c= 1.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via \u0027title\u0027 Shortcode Attribute"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2026-8869",
"datePublished": "2026-05-27T05:31:25.427Z",
"dateReserved": "2026-05-18T20:19:53.418Z",
"dateUpdated": "2026-05-27T10:36:22.528Z",
"state": "PUBLISHED"
},
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