ZDF
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2025-63082

Lack of input filtering leads to an XSS vector in the HTML filter code related to data URLs in img tags.

Published Jan 6, 2026 · catalog updated Jan 6, 2026 · Joomla! Project Joomla! CMS

Last checked Nov 3, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-63082. EPSS is 0.21%. Act only if a listed version of Joomla! Project Joomla! CMS is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium5.9
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.21%
Remediation
Advisory link
Affected products
vendor Joomla! Project Joomla! CMS 6.0.0-6.0.1

Lack of input filtering leads to an XSS vector in the HTML filter code related to data URLs in img tags.

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 Joomla! Project Joomla! CMS 6.0.0-6.0.16.0.0-6.0.1

How to fix CVE-2025-63082

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-2025-63082. EPSS is 0.21%. Act only if a listed version of Joomla! Project Joomla! CMS is installed.

Which versions are affected?

Compare what you have installed with Joomla! Project Joomla! CMS 6.0.0-6.0.1 6.0.0-6.0.1. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.21%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Joomla security

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. Jan 6, 2026 · EUVD

    Detected

    Lack of input filtering leads to an XSS vector in the HTML filter code related to data URLs in img tags.

  2. Jan 6, 2026 · EUVD

    Updated

    Lack of input filtering leads to an XSS vector in the HTML filter code related to data URLs in img tags.

Sources

  • CVE.orgVulnerability recordCVE-2025-63082

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-63082

    30-day exploitation probability 0.21%

    first.org
  • EUVDVulnerability recordEUVD-2026-0998

    Lack of input filtering leads to an XSS vector in the HTML filter code related to data URLs in img tags.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 3, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 3, 2026
  • CVE.orgOct 31, 2026
  • EUVDOct 31, 2026