XSS in Piwigo

CVE-2019-13364

admin.php?page=account_billing in Piwigo 2.9.5 has XSS via the vat_number, billing_name, company, or billing_address parameter. This is exploitable via CSRF.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.014 (68.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

Affected products

  • Piwigo — versions 2.9.5
  • N/a — versions n/a

Weakness classification (CWE)

Public proof-of-concept exploits

References

  • cve@mitre.org (Product, x_refsource_MISC)
  • cve@mitre.org (x_refsource_MISC, Issue Tracking)
  • cve@mitre.org (Mailing List, Third Party Advisory, x_refsource_MISC)
  • cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
  • cve@mitre.org (mailing-list, Exploit, x_refsource_FULLDISC, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2019-13364?
CVE-2019-13364 is a critical-severity vulnerability in Piwigo, classified under Cross-site Scripting. CVSS score: 9.6/10. Published 2019-09-13.
How severe is CVE-2019-13364?
Critical severity. CVSS v3 base score is 9.6 out of 10.
Is CVE-2019-13364 known to be exploited?
6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.