CVE-2025-52770Network attack vector

Browser script execution via undisclosed input reflection

Published Oct 22, 2025 · Updated Oct 22, 2025

Reflected XSS in AppsCreo Hello Followers 2.5 and earlier allows remote attackers to execute scripts in a visitor's browser. Patchstack and the CNA do not disclose the affected request parameter, endpoint, or code path that reflects untrusted input into HTML. Exploitation is unauthenticated but requires a user to open a crafted link or page; the resulting script runs in the site's browser origin.

CVSS severity7.1
High
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in AppsCreo Hello Followers 2.5 and earlier allows remote attackers to execute scripts in a visitor's browser. Patchstack and the CNA do not disclose the affected request parameter, endpoint, or code path that reflects untrusted input into HTML. Exploitation is unauthenticated but requires a user to open a crafted link or page; the resulting script runs in the site's browser origin.

The record

CVE
CVE-2025-52770
Published
Oct 22, 2025
Updated
Oct 22, 2025
Vendor
Idiom Interactive
Product
Hello Followers
Classifications
CWE-79
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 22, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 22, 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 <=<= 2.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Idiom Interactive · Hello Followersversion=n/a <=<= 2.5

Published CVSS scores

7.1PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/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-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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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