CVE-2025-62040Network attack vector

Unauthenticated stored XSS in poll pages

Published Nov 6, 2025 · Updated Nov 6, 2025

Stored cross-site scripting in YOP Poll 6.5.37 and earlier allows remote attackers to inject scripts into WordPress poll pages. Public advisories attribute the flaw to insufficient input sanitization and output escaping but do not identify the affected request field or rendering function. No authentication is required to store the payload, and it executes in visitors’ browsers when an affected page is viewed.

CVSS severity7.2
High
EPSS probability0.28%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in YOP Poll 6.5.37 and earlier allows remote attackers to inject scripts into WordPress poll pages. Public advisories attribute the flaw to insufficient input sanitization and output escaping but do not identify the affected request field or rendering function. No authentication is required to store the payload, and it executes in visitors’ browsers when an affected page is viewed.

The record

CVE
CVE-2025-62040
Published
Nov 6, 2025
Updated
Nov 6, 2025
Vendor
YOP
Product
YOP Poll
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 6, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 6, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=n/a <=<= 6.5.37 changes=[{"at":"6.5.38","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

YOP · YOP Pollversion=n/a <=<= 6.5.37 changes=[{"at":"6.5.38","status":"unaffected"}]

Published CVSS scores

7.2WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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