CVE-2025-11815Network attack vector

Subscriber-level settings modification via unchecked AJAX

Published Nov 21, 2025 · Updated Nov 21, 2025

Improper authorization in UiPress Lite 3.5.08 and earlier allows remote authenticated users to change arbitrary plugin settings. The uip_save_site_option() AJAX handler writes attacker-supplied site-option values without checking the caller's capabilities. A WordPress account with Subscriber-level access can reach the handler, limiting the demonstrated impact to plugin-setting integrity.

CVSS severity4.3
Medium
EPSS probability0.22%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper authorization in UiPress Lite 3.5.08 and earlier allows remote authenticated users to change arbitrary plugin settings. The uip_save_site_option() AJAX handler writes attacker-supplied site-option values without checking the caller's capabilities. A WordPress account with Subscriber-level access can reach the handler, limiting the demonstrated impact to plugin-setting integrity.

The record

CVE
CVE-2025-11815
Published
Nov 21, 2025
Updated
Nov 21, 2025
Vendor
UiPress
Product
UiPress Lite
Classifications
CWE-285, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 21, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 21, 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=* <=3.5.08

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

UiPress · UiPress Liteversion=* <=3.5.08

Published CVSS scores

4.3WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/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-285Improper Authorization
T1565.001Stored Data Manipulation

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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