7.1

CVE-2025-48296: skygroup upstore Cross-site Scripting

CVSS: 7.1v3.1HighDeferred
Published 20-08-2025Last modified 28-04-2026
Open JSON

Vulnerability summary

CVE-2025-48296 is a high (CVSS 7.1) Cross-site Scripting vulnerability in skygroup upstore. EPSS estimates a 0.24% chance of exploitation in the next 30 days, higher than 13.6% of scored vulnerabilities. Fixed in 1.7.1.

Overall risk
28/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.1/10
010
High · v3.1 (CVE.org)
EPSS score
0.24%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 20-08-2025
    PublishedVulnerability first disclosed.
  2. 28-04-2026
    Last modifiedVulnerability information updated.

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in skygroup UpStore upstore allows Reflected XSS.This issue affects UpStore: from n/a through <= 1.7.0.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.24%

Chance of exploitation in the next 30 days

Percentile

14%

Versus all other CVEs

30-day change

0.00 pp

From 0.24% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.24%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Skygroup1 product
Wordpress1 product
  • upstore≤ 1.7.0 (fixed in 1.7.1)

2 vendors · 2 products

References

2 links