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TI-2023-30199 Aliases CVE-2023-53916GHSA-ghf5-82w9-mc3r

Zenphoto 1.6 Stored Cross-Site Scripting via User Postal Code Field

Priority MEDIUM 56CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Zenphoto 1.6 contains a stored cross-site scripting vulnerability in the user postal code field accessible through the admin-users.php interface. When administrators view user information imported as HTML, malicious JavaScript payloads injected into the postal code field execute in their browser context.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00331 26th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ZenphotoZenphoto1.6—No fix listedCNA
  • Zenphoto VendorZenphoto Affected 1.6 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:zenphoto:zenphoto:1.6:*:*:*:*:*:*:*1.6VulnerableZenphoto
  • cpe:2.3:a:zenphoto:zenphoto:1.6:*:*:*:*:*:*:* Versions 1.6 Vulnerable ·Zenphoto

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-53916
  2. 2026-10-03 Alias added: GHSA-ghf5-82w9-mc3r

References

Exploit 1

Other 1

  • TI-2023-30198 Zenphoto 1.6 Stored Cross-Site Scripting via Album Description CVSS 4.0MEDIUM 5.1
  • TI-2020-04562 Code injection in Zenphoto CVSS 3.1HIGH 8.8
  • TI-2020-18443 Zenphoto through 1.5.7 is affected by authenticated arbitrary file upload, leading to… CVSS 3.1HIGH 7.2
  • TI-2007-00601 Directory traversal vulnerability in zen/template-functions.php in zenphoto 1.0.4 up to… CVSS 2.0HIGH 7.8
  • TI-2007-06362 SQL injection vulnerability in rss.php in Zenphoto 1.1 through 1.1.3 allows remote… CVSS 2.0HIGH 7.5
  • TI-2015-04713 SQL injection vulnerability in Zenphoto before 1.4.9 allow remote administrators to execute arbitrary SQL commands. CVSS 3.1HIGH 7.2
See all 32 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences