CVE-2022-26375Network attack vector

Administrator-level script injection via unescaped stored input

Published Oct 17, 2022 · Updated Apr 28, 2026

Stored XSS in Mammothology AB Press Optimizer 1.1.1 and earlier allows remote authenticated users to inject scripts into site pages. The public advisories do not identify the affected field or function; they state only that stored input is insufficiently sanitized and output is not escaped. Administrator privileges are required to store the payload, and a different user must open an injected page for the script to execute in that user's browser.

CVSS severity4.8
Medium
EPSS probability0.42%
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 Mammothology AB Press Optimizer 1.1.1 and earlier allows remote authenticated users to inject scripts into site pages. The public advisories do not identify the affected field or function; they state only that stored input is insufficiently sanitized and output is not escaped. Administrator privileges are required to store the payload, and a different user must open an injected page for the script to execute in that user's browser.

The record

CVE
CVE-2022-26375
Published
Oct 17, 2022
Updated
Apr 28, 2026
Vendor
Mammothology
Product
AB Press Optimizer
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Oct 17, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=<= 1.1.1 <=1.1.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Mammothology · AB Press Optimizerversion=<= 1.1.1 <=1.1.1

Published CVSS scores

5.5WordfenceCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
4.8PatchstackCVSS:3.1/AV:N/AC:L/PR:H/UI:R/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript/JScript

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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