CVE-2017-20088Public exploitNetwork attack vector

Unauthorized state changes via forged authenticated requests

Published Jun 23, 2022 · Updated Apr 15, 2025

Cross-site request forgery in BytesForAll Atahualpa allows remote attackers to cause an authenticated user to submit a forged request. The CNA and referenced disclosure do not identify the affected function, request endpoint, missing validation operation, or modified data. Exploitation requires user interaction and an authenticated WordPress session, while the resulting state-changing action remains unspecified.

CVSS severity4.3
Medium
EPSS probability0.42%
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 BytesForAll Atahualpa allows remote attackers to cause an authenticated user to submit a forged request. The CNA and referenced disclosure do not identify the affected function, request endpoint, missing validation operation, or modified data. Exploitation requires user interaction and an authenticated WordPress session, while the resulting state-changing action remains unspecified.

The record

CVE
CVE-2017-20088
Published
Jun 23, 2022
Updated
Apr 15, 2025
Vendor
BytesForAll
Product
Atahualpa
Classifications
CWE-352
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 23, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 15, 2025Record 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

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

BytesForAll · Atahualpaversion=n/a

Published CVSS scores

4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
4.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
4.3NIST NVDAV:N/AC:M/Au:N/C:N/I:P/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.

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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 exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)

Public exploit references

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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