CVE-2022-0598Network attack vector

Stored XSS via unsanitized plugin settings

Published Aug 1, 2022 · Updated Aug 2, 2024

Stored XSS in Hamid Alinia OTP Login With Phone Number before 1.3.8 allows remote authenticated users to execute script via plugin settings. The settings workflow stores administrator-supplied values without sanitization and renders them without output escaping, preserving executable markup. An administrator-level account and a subsequent page view are required; execution occurs in that viewer's browser despite unfiltered_html being disabled.

CVSS severity4.8
Medium
EPSS probability0.68%
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 Hamid Alinia OTP Login With Phone Number before 1.3.8 allows remote authenticated users to execute script via plugin settings. The settings workflow stores administrator-supplied values without sanitization and renders them without output escaping, preserving executable markup. An administrator-level account and a subsequent page view are required; execution occurs in that viewer's browser despite unfiltered_html being disabled.

The record

CVE
CVE-2022-0598
Published
Aug 1, 2022
Updated
Aug 2, 2024
Vendor
Hamid Alinia
Product
OTP Login With Phone Number, OTP Verification
Classifications
CWE-79, T1203
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Aug 1, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record 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=1.3.8 <1.3.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Hamid Alinia · OTP Login With Phone Number, OTP Verificationversion=1.3.8 <1.3.8

Published CVSS scores

5.5WordfenceCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
4.8NIST NVDCVSS: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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 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')
T1203Exploitation for Client Execution

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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