CVE-2023-41670Network attack vector

Forced privileged actions via forged requests

Published Oct 9, 2023 · Updated Apr 28, 2026

Cross-site request forgery in Palasthotel GmbH Use Memcached 1.0.4 and earlier allows remote attackers to force unwanted privileged actions. Published sources do not disclose the affected request handler or explain which request validation is missing. Exploitation requires a privileged WordPress user to interact with attacker-controlled content; the published assessment limits impact to low-integrity changes and a low-availability interruption, with no confidentiality loss.

CVSS severity8.8
High
EPSS probability0.25%
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 Palasthotel GmbH Use Memcached 1.0.4 and earlier allows remote attackers to force unwanted privileged actions. Published sources do not disclose the affected request handler or explain which request validation is missing. Exploitation requires a privileged WordPress user to interact with attacker-controlled content; the published assessment limits impact to low-integrity changes and a low-availability interruption, with no confidentiality loss.

The record

CVE
CVE-2023-41670
Published
Oct 9, 2023
Updated
Apr 28, 2026
Vendor
Palasthotel GmbH
Product
Use Memcached
Classifications
CWE-352, CAPEC-62, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 9, 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

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=n/a <=1.0.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Palasthotel GmbH · Use Memcachedversion=n/a <=1.0.4

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
T1204.001Malicious 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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