CVE-2025-62899Network attack vector

Author-level stored cross-site scripting

Published Oct 27, 2025 · Updated Oct 27, 2025

Stored cross-site scripting in THRIVE Photospace Responsive Gallery 2.2.0 and earlier allows remote authenticated users to inject browser scripts. The affected input field and code path are undisclosed; published analysis identifies insufficient input sanitization and output escaping. Author-level access is required to store a payload, and the script executes in a visitor's browser when the injected page is viewed.

CVSS severity5.9
Medium
EPSS probability0.21%
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 THRIVE Photospace Responsive Gallery 2.2.0 and earlier allows remote authenticated users to inject browser scripts. The affected input field and code path are undisclosed; published analysis identifies insufficient input sanitization and output escaping. Author-level access is required to store a payload, and the script executes in a visitor's browser when the injected page is viewed.

The record

CVE
CVE-2025-62899
Published
Oct 27, 2025
Updated
Oct 27, 2025
Vendor
THRIVE - Web Design Gold Coast
Product
Photospace Responsive Gallery
Classifications
CWE-79, CAPEC-592, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 27, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 27, 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 <=<= 2.2.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

THRIVE - Web Design Gold Coast · Photospace Responsive Galleryversion=n/a <=<= 2.2.0

Published CVSS scores

5.9PatchstackCVSS:3.1/AV:N/AC:L/PR:H/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 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-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-592Stored XSS
T1203Exploitation for Client Execution

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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