CVE-2023-1372
Status: ModifiedMedium (6.1)—
The WH Testimonials plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several parameters such as wh_homepage, wh_text_short, wh_text_full and in versions up to, and including, 3.0.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Base score: 6.1
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.74%
- Percentile among all scored CVEs: 53
- Score date: 10/7/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (1)
CWEs
- CWE-79
References
- https://danielkelley.me/wh-testimonials-reflected-xss-vulnerability-via-wh-homepage-parameter-in-version-3-0-0-and-below/
- https://plugins.trac.wordpress.org/browser/wh-testimonials/trunk/wh-testimonials.php#L177
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b6fe5f1a-787e-4662-915f-c6f04961e194?source=cve
- https://danielkelley.me/wh-testimonials-reflected-xss-vulnerability-via-wh-homepage-parameter-in-version-3-0-0-and-below/
- https://plugins.trac.wordpress.org/browser/wh-testimonials/trunk/wh-testimonials.php#L177
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b6fe5f1a-787e-4662-915f-c6f04961e194
Raw JSON (NVD)
Show
{
"id": "CVE-2023-1372",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"id": "CVE-2023-1372",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
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}
],
"version": "2.0.3",
"timestamp": "2025-01-13T16:17:53.305039Z"
}
}
],
"cvssMetricV31": [
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "LOW"
},
"impactScore": 2.7,
"exploitabilityScore": 3.9
},
{
"type": "Primary",
"source": "nvd@nist.gov",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "REQUIRED",
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}
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"affected": [
{
"source": "security@wordfence.com",
"affectedData": [
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"published": "2023-03-13T13:15:11.503",
"references": [
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{
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"tags": [
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{
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{
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{
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"vulnStatus": "Modified",
"weaknesses": [
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"source": "security@wordfence.com",
"description": [
{
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"descriptions": [
{
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"value": "The WH Testimonials plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several parameters such as wh_homepage, wh_text_short, wh_text_full and in versions up to, and including, 3.0.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
}
],
"lastModified": "2026-06-17T05:27:48.167",
"configurations": [
{
"nodes": [
{
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"cpeMatch": [
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"matchCriteriaId": "321A98D4-E013-4342-948C-F7DDA83C88DC",
"versionEndIncluding": "3.0.0"
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"sourceIdentifier": "security@wordfence.com"
}