Critical severity · published Aug 25, 2026
CVE-2026-16645
PhotoSwipe - Responsive JavaScript Modal Image Gallery - Moderately critical - Access bypass - SA-CONTRIB-2026-088
9.1
CVSS
0.4%
EPSS
No
On KEV
Description
Missing Authorization vulnerability in Drupal PhotoSwipe - Responsive JavaScript Modal Image Gallery allows Forceful Browsing. This issue affects PhotoSwipe - Responsive JavaScript Modal Image Gallery versions: from 0.0.0 to 3.2.0.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 35% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DR
Drupal · Drupal
0.0.0 before 3.2.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-16645
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-16645
www.drupal.org
https://www.drupal.org/sa-contrib-2026-088
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