CVE-2025-48497Network attack vector

Learning-history manipulation via forged requests

Published Jun 26, 2025 · Updated Jun 26, 2025

Cross-site request forgery in iroha Board 0.10.12 and earlier allows remote attackers to register arbitrary learning histories. The vendor has not published the affected request handler or the missing validation that permits forged learning-history submissions. Exploitation requires a logged-in user to visit a crafted page, which changes learning records under that user's session.

CVSS severity5.1
Medium
EPSS probability0.14%
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 iroha Board 0.10.12 and earlier allows remote attackers to register arbitrary learning histories. The vendor has not published the affected request handler or the missing validation that permits forged learning-history submissions. Exploitation requires a logged-in user to visit a crafted page, which changes learning records under that user's session.

The record

CVE
CVE-2025-48497
Published
Jun 26, 2025
Updated
Jun 26, 2025
Vendor
iroha Soft Co., Ltd.
Product
iroha Board
Classifications
CWE-352
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 26, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 26, 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=versions v0.10.12 and earlier

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

iroha Soft Co., Ltd. · iroha Boardversion=versions v0.10.12 and earlier

Published CVSS scores

4.3JPCERT/CCCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
5.1JPCERT/CCCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA: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 exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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