CVE-2022-45807Network attack vector

Cross-site request execution via missing nonce verification

Published Feb 2, 2023 · Updated Apr 28, 2026

Cross-site request forgery in WPVibes WP Mail Log 1.0.1 and earlier allows remote attackers to submit requests through a user's browser. The affected request path fails to verify a WordPress nonce, but the vendor and CNA have not identified the handler or state-changing operation exposed by that omission. Exploitation requires a logged-in WordPress user to interact with attacker-controlled content; the exact unauthorized change and resulting service effect are not publicly documented.

CVSS severity5.4
Medium
EPSS probability0.26%
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 WPVibes WP Mail Log 1.0.1 and earlier allows remote attackers to submit requests through a user's browser. The affected request path fails to verify a WordPress nonce, but the vendor and CNA have not identified the handler or state-changing operation exposed by that omission. Exploitation requires a logged-in WordPress user to interact with attacker-controlled content; the exact unauthorized change and resulting service effect are not publicly documented.

The record

CVE
CVE-2022-45807
Published
Feb 2, 2023
Updated
Apr 28, 2026
Vendor
WPVibes
Product
WP Mail Log
Classifications
CWE-352, CAPEC-62, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 2, 2023CVE 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=n/a <=1.0.1 changes=[{"at":"1.0.2","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

WPVibes · WP Mail Logversion=n/a <=1.0.1 changes=[{"at":"1.0.2","status":"unaffected"}]

Published CVSS scores

8.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
5.4PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L

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-352Cross-Site Request Forgery (CSRF)
CAPEC-62Cross Site Request Forgery
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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