CVE-2019-12538
Status: ModifiedMedium (6.1)—💥 Exploit
An issue was discovered in Zoho ManageEngine ServiceDesk Plus 9.3. There is XSS via the SiteLookup.do search field.
CVSS
- Version: 3.0
- Vector: CVSS:3.0/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: 6.03%
- Percentile among all scored CVEs: 93
- 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).
💥 Public exploits
Exploit code or detection templates are publicly available. This is not the same as confirmed active exploitation (KEV), but it raises the risk: patch with priority.
- Published on Exploit-DB · Zoho ManageEngine ServiceDesk Plus 9.3 - 'SiteLookup.do' Cross-Site Scripting (6/4/2019)
- Proof of concept on GitHub (unverified) · List of proofs of concept on GitHub
⚠️ GitHub proofs of concept are not verified: some are fake or contain malware. Never run them outside an isolated lab.
Affected technologies (1)
CWEs
- CWE-79
References
Raw JSON (NVD)
Show
{
"id": "CVE-2019-12538",
"cveTags": [],
"metrics": {
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"authentication": "NONE",
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"userInteraction": "REQUIRED",
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"affected": [
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"affectedData": [
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],
"published": "2019-06-05T15:29:01.420",
"references": [
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"tags": [
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{
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{
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"vulnStatus": "Modified",
"weaknesses": [
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"description": [
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],
"descriptions": [
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"lang": "en",
"value": "An issue was discovered in Zoho ManageEngine ServiceDesk Plus 9.3. There is XSS via the SiteLookup.do search field."
},
{
"lang": "es",
"value": "Se descubrió un problema en Zoho ManageEngine ServiceDesk Plus 9.3. Hay XSS a través del campo de búsqueda SiteLookup.do."
}
],
"lastModified": "2026-06-17T02:14:50.700",
"configurations": [
{
"nodes": [
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"sourceIdentifier": "cve@mitre.org"
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