CVE-2026-35455: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in immich-app immich
immich is a high performance self-hosted photo and video management solution. Prior to 2.7.0, sStored Cross-Site Scripting (XSS) in the 360° panorama viewer allows any authenticated user to execute arbitrary JavaScript in the browser of any other user who views the malicious panorama with the OCR overlay enabled. The attacker uploads an equirectangular image containing crafted text; OCR extracts it, and the panorama viewer renders it via innerHTML without sanitization. This enables session hijacking (via persistent API key creation), private photo exfiltration, and access to GPS location history and face biometric data. This vulnerability is fixed in 2.7.0.
AI Analysis
Technical Summary
immich, a self-hosted photo and video management solution, suffered from a stored XSS vulnerability (CWE-79) in its 360° panorama viewer prior to version 2.7.0. The flaw arises because OCR-extracted text from user-uploaded equirectangular images is rendered via innerHTML without proper sanitization. This allows any authenticated user to execute arbitrary JavaScript in the browsers of other users who view the malicious panorama with the OCR overlay enabled. The vulnerability enables session hijacking through persistent API key creation, unauthorized access to private photos, GPS location history, and biometric face data. The vulnerability has a CVSS 3.1 base score of 7.3 (high severity).
Potential Impact
Successful exploitation allows an authenticated attacker to execute arbitrary JavaScript in other users' browsers, leading to session hijacking, unauthorized access to private photos, GPS location history, and biometric face data. This compromises confidentiality, integrity, and availability of user data within the affected immich instances.
Mitigation Recommendations
This vulnerability is fixed in immich version 2.7.0. Users should upgrade to version 2.7.0 or later to remediate this issue. Since this is a self-hosted application, patching is the primary mitigation. No official temporary fixes or workarounds are documented. Patch status is not explicitly stated but the fix is included in version 2.7.0.
CVE-2026-35455: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in immich-app immich
Description
immich is a high performance self-hosted photo and video management solution. Prior to 2.7.0, sStored Cross-Site Scripting (XSS) in the 360° panorama viewer allows any authenticated user to execute arbitrary JavaScript in the browser of any other user who views the malicious panorama with the OCR overlay enabled. The attacker uploads an equirectangular image containing crafted text; OCR extracts it, and the panorama viewer renders it via innerHTML without sanitization. This enables session hijacking (via persistent API key creation), private photo exfiltration, and access to GPS location history and face biometric data. This vulnerability is fixed in 2.7.0.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
immich, a self-hosted photo and video management solution, suffered from a stored XSS vulnerability (CWE-79) in its 360° panorama viewer prior to version 2.7.0. The flaw arises because OCR-extracted text from user-uploaded equirectangular images is rendered via innerHTML without proper sanitization. This allows any authenticated user to execute arbitrary JavaScript in the browsers of other users who view the malicious panorama with the OCR overlay enabled. The vulnerability enables session hijacking through persistent API key creation, unauthorized access to private photos, GPS location history, and biometric face data. The vulnerability has a CVSS 3.1 base score of 7.3 (high severity).
Potential Impact
Successful exploitation allows an authenticated attacker to execute arbitrary JavaScript in other users' browsers, leading to session hijacking, unauthorized access to private photos, GPS location history, and biometric face data. This compromises confidentiality, integrity, and availability of user data within the affected immich instances.
Mitigation Recommendations
This vulnerability is fixed in immich version 2.7.0. Users should upgrade to version 2.7.0 or later to remediate this issue. Since this is a self-hosted application, patching is the primary mitigation. No official temporary fixes or workarounds are documented. Patch status is not explicitly stated but the fix is included in version 2.7.0.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-04-02T19:25:52.193Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69d736f91cc7ad14da418a60
Added to database: 4/9/2026, 5:19:53 AM
Last enriched: 4/9/2026, 5:21:09 AM
Last updated: 4/10/2026, 5:45:56 AM
Views: 4
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