CVE-2023-50898Network attack vector

Authenticated unauthorized actions via missing authorization

Published Mar 15, 2024 · Updated Apr 28, 2026

Missing authorization in the Sirv WordPress plugin 7.1.2 and earlier allows remote authenticated users to perform unauthorized actions. Patchstack and the CNA identify no affected endpoint, function, request parameter, or privileged action, leaving the precise authorization omission undisclosed. Subscriber access is required; published scoring bounds the documented consequence to limited integrity and availability effects without confidentiality loss.

CVSS severity5.4
Medium
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in the Sirv WordPress plugin 7.1.2 and earlier allows remote authenticated users to perform unauthorized actions. Patchstack and the CNA identify no affected endpoint, function, request parameter, or privileged action, leaving the precise authorization omission undisclosed. Subscriber access is required; published scoring bounds the documented consequence to limited integrity and availability effects without confidentiality loss.

The record

CVE
CVE-2023-50898
Published
Mar 15, 2024
Updated
Apr 28, 2026
Vendor
Sirv Limited
Product
Sirv
Classifications
CWE-862
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 15, 2024CVE 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=0 <7.1.2
  2. Affected versionversion=n/a <=7.1.2 changes=[{"at":"7.1.3","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Sirv Limited · Sirvversion=0 <7.1.2; version=n/a <=7.1.2 changes=[{"at":"7.1.3","status":"unaffected"}]

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
5.4PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization

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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