CVE-2022-2937Network attack vector

Stored script execution via unescaped hover text

Published Sep 23, 2022 · Updated Jan 31, 2025

Stored XSS in Image Hover Effects Ultimate for WordPress 9.7.3 and earlier allows remote authenticated users to inject scripts through hover text. The Image Hover editor stores Title and Description values without sufficient sanitization and renders them without output escaping. Administrator access is required by default; lower-privileged users can exploit the flaw only when the Who Can Edit setting grants them editor access, and injected scripts run when a user views the affected page.

CVSS severity6.4
Medium
EPSS probability0.53%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Stored XSS in Image Hover Effects Ultimate for WordPress 9.7.3 and earlier allows remote authenticated users to inject scripts through hover text. The Image Hover editor stores Title and Description values without sufficient sanitization and renders them without output escaping. Administrator access is required by default; lower-privileged users can exploit the flaw only when the Who Can Edit setting grants them editor access, and injected scripts run when a user views the affected page.

The record

CVE
CVE-2022-2937
Published
Sep 23, 2022
Updated
Jan 31, 2025
Vendor
Biplob Adhikari
Product
Image Hover Effects Ultimate
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 23, 2022CVE publishedPublication date reported by the CVE source.
  2. Jan 31, 2025Record 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=9.7.3 <=9.7.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Biplob Adhikari · Image Hover Effects Ultimateversion=9.7.3 <=9.7.3

Published CVSS scores

5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
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.

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
Privilegesauthenticated
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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo