XSS in Deanoakley Photoswipe Masonry Gallery
CVE-2022-0750
The Photoswipe Masonry Gallery WordPress plugin is vulnerable to Cross-Site Scripting due to insufficient escaping and sanitization of the thumbnail_width, thumbnail_height, max_image_width, and max_image_height parameters found in the ~/photoswipe-masonry.php file which allows authenticated attackers to inject arbitrary web scripts into galleries created by the plugin and on the PhotoSwipe Options page. This affects versions up to and including 1.2.14.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.044 (91.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 91st percentile — 91.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.044 · newest: 0.044 · change: -0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.wordfence.com/threat-intel/vulnerabilities/id/64624d4c-3ffb-4516-a938-0accd… (Third Party Advisory)
- wordpress.org/plugins/photoswipe-masonry/ (Product)
- www.wordfence.com/blog/2022/02/stored-cross-site-scripting-vulnerability-patche… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-0750?
- CVE-2022-0750 is a medium-severity vulnerability in Deanoakley Photoswipe Masonry Gallery, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2022-03-23.
- How severe is CVE-2022-0750?
- Medium severity. CVSS v3 base score is 6.4 out of 10.
- Is CVE-2022-0750 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.