CVE-2022-29413Network attack vector

Stored XSS via forged title request

Published Apr 28, 2022 · Updated Apr 28, 2026

Cross-site request forgery in Mufeng Hermit 音乐播放器 (WordPress plugin) 3.1.6 and earlier allows remote attackers to store script via the title parameter. The vulnerable request handler accepts the CSRF-forged title value without a CSRF token and persists it for later page rendering, producing stored cross-site scripting. A logged-in WordPress user must be induced to load the crafted request; the stored script then executes in a victim browser and can alter rendered site content.

CVSS severity4.7
Medium
EPSS probability0.38%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in Mufeng Hermit 音乐播放器 (WordPress plugin) 3.1.6 and earlier allows remote attackers to store script via the title parameter. The vulnerable request handler accepts the CSRF-forged title value without a CSRF token and persists it for later page rendering, producing stored cross-site scripting. A logged-in WordPress user must be induced to load the crafted request; the stored script then executes in a victim browser and can alter rendered site content.

The record

CVE
CVE-2022-29413
Published
Apr 28, 2022
Updated
Apr 28, 2026
Vendor
Mufeng
Product
Hermit 音乐播放器 (WordPress plugin)
Classifications
CWE-79, CWE-352, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 28, 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

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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=<= 3.1.6 <=3.1.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Mufeng · Hermit 音乐播放器 (WordPress plugin)version=<= 3.1.6 <=3.1.6

Published CVSS scores

4.7Patchstack CNACVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
6.1NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
4.7PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
4.3NVDAV:N/AC:M/Au:N/C:N/I:P/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Cross-site Scripting (XSS)
CWE-352Cross-Site Request Forgery (CSRF)
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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