CVE-2023-1068Network attack vector

Settings modification via missing nonce validation

Published Feb 27, 2023 · Updated Apr 8, 2026

Cross-site request forgery in Read More Excerpt Link 1.6.0 and earlier allows remote attackers to alter settings via forged requests. The read_more_excerpt_link_menu_options() function accepts settings submissions without correctly verifying a WordPress nonce before saving supplied option values. Exploitation requires a site administrator to follow an attacker-controlled link or otherwise submit the forged request, and the resulting change is limited to the plugin configuration.

CVSS severity4.3
Medium
EPSS probability0.30%
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 Read More Excerpt Link 1.6.0 and earlier allows remote attackers to alter settings via forged requests. The read_more_excerpt_link_menu_options() function accepts settings submissions without correctly verifying a WordPress nonce before saving supplied option values. Exploitation requires a site administrator to follow an attacker-controlled link or otherwise submit the forged request, and the resulting change is limited to the plugin configuration.

The record

CVE
CVE-2023-1068
Published
Feb 27, 2023
Updated
Apr 8, 2026
Vendor
Tim Eckel
Product
Read More Excerpt Link
Classifications
T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 27, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 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=0 <=1.6.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Tim Eckel · Read More Excerpt Linkversion=0 <=1.6.0

Published CVSS scores

4.3WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
4.3NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1204.001User Execution: Malicious Link

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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