CVE-2026-15016Network attack vector

Subscriber-level stored XSS via read-only profile fields

Published Jul 28, 2026 · Updated Jul 28, 2026

Stored XSS in Paid Memberships Pro 3.8.1 and earlier allows remote authenticated users to inject scripts through read-only profile fields. The [pmpro_member_profile_edit] shortcode saved submitted read-only field values without effective sanitization and rendered them without output escaping. Subscriber-level access is sufficient, and the stored script executes when another user views the affected profile output.

CVSS severity6.4
Medium
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Paid Memberships Pro 3.8.1 and earlier allows remote authenticated users to inject scripts through read-only profile fields. The [pmpro_member_profile_edit] shortcode saved submitted read-only field values without effective sanitization and rendered them without output escaping. Subscriber-level access is sufficient, and the stored script executes when another user views the affected profile output.

The record

CVE
CVE-2026-15016
Published
Jul 28, 2026
Updated
Jul 28, 2026
Vendor
Paid Memberships Pro
Product
Paid Memberships Pro
Classifications
CWE-79, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 28, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 28, 2026Record 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=0 <=3.8.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Paid Memberships Pro · Paid Memberships Proversion=0 <=3.8.1

Published CVSS scores

6.4WordfenceCVSS:3.1/AV:N/AC:L/PR:L/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.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1203Exploitation for Client Execution

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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