CVE-2025-3005Public exploitNetwork attack vector

Administrator-session script execution via stored friend links

Published Mar 31, 2025 · Updated Mar 31, 2025

Stored cross-site scripting in Saysky ForestBlog 20250321 allows remote authenticated users to run script in an administrator's browser. The Friend Link Handler persists attacker-controlled link content without effective output neutralization, and the administration link list renders that content as executable markup. Low-privilege access to submit a friend link and administrator interaction with the stored link list are required; successful exploitation alters content in the administrator's web session.

CVSS severity5.4
Medium
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in Saysky ForestBlog 20250321 allows remote authenticated users to run script in an administrator's browser. The Friend Link Handler persists attacker-controlled link content without effective output neutralization, and the administration link list renders that content as executable markup. Low-privilege access to submit a friend link and administrator interaction with the stored link list are required; successful exploitation alters content in the administrator's web session.

The record

CVE
CVE-2025-3005
Published
Mar 31, 2025
Updated
Mar 31, 2025
Vendor
Saysky
Product
ForestBlog
Classifications
CWE-94, CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 31, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 31, 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=20250321

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Saysky · ForestBlogversion=20250321

Published CVSS scores

3.5VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
5.1VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
4.0VulDBAV:N/AC:L/Au:S/C:N/I:P/A:N
5.4NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

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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