Vulnerabilities

Vulnerability · CVE-2025-0879

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Shopside Software Shopside App allows Cross-Site Scripting (XSS).

Published Sep 17, 2025 · catalog updated Jun 6, 2026 · Shopside Software Shopside App

Last checked Oct 29, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-0879. EPSS is 0.24%. Act only if a listed version of Shopside Software Shopside App is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium4.7
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.24%
Remediation
Version ranges on file
Affected products
vendor Shopside Software Shopside App 0 <17.02.2025

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Shopside Software Shopside App allows Cross-Site Scripting (XSS). This issue requires high privileges. This issue affects Shopside App: before 17.02.2025.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Shopside Software Shopside App 0 <17.02.20250 <17.02.2025

How to fix CVE-2025-0879

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-0879. EPSS is 0.24%. Act only if a listed version of Shopside Software Shopside App is installed.

Which versions are affected?

Compare what you have installed with Shopside Software Shopside App 0 <17.02.2025 0 <17.02.2025. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.24%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 17, 2025 · EUVD

    Detected

    Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Shopside Software Shopside App allows Cross-Site Scripting (XSS). This issue requires high privileges. This issue affects Shopside App: before 17.02.2025.

  2. Jun 6, 2026 · EUVD

    Updated

    Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Shopside Software Shopside App allows Cross-Site Scripting (XSS). This issue requires high privileges. This issue affects Shopside App: before 17.02.2025.

Sources

  • CVE.orgVulnerability recordCVE-2025-0879

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-0879

    30-day exploitation probability 0.24%

    first.org
  • EUVDVulnerability recordEUVD-2025-29717

    Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Shopside Software Shopside App allows Cross-Site Scripting (XSS). This issue requires high privileges. This issue affects Shopside App: before 17.02.2025.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 29, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 23, 2026
  • CVE.orgOct 22, 2026
  • EUVDOct 22, 2026