CVE Explorer
CVE-2026-4766
The Easy Image Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Gallery shortcode post meta field in all versions up to, and including, 1.5.3. This is due to insufficient input sanitization and output escaping on user-supplied gallery shortcode values. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Easy Image Gallery","vendor":"devrix","versions":[{"lessThanOrEqual":"1.5.3","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:6101d1b8691255b6b215c46a2f8e7566157575e46a76e462ec02e3d9df8fb506 · sha256:5212c09eedd72abf… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":6.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:6101d1b8691255b6b215c46a2f8e7566157575e46a76e462ec02e3d9df8fb506 · sha256:5212c09eedd72abf… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:6101d1b8691255b6b215c46a2f8e7566157575e46a76e462ec02e3d9df8fb506 · sha256:5212c09eedd72abf… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"url":"https://plugins.trac.wordpress.org/browser/easy-image-gallery/tags/1.5.3/includes/template-functions.php#L240"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:6101d1b8691255b6b215c46a2f8e7566157575e46a76e462ec02e3d9df8fb506 · sha256:5212c09eedd72abf… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/easy-image-gallery/trunk/includes/template-functions.php#L240"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:6101d1b8691255b6b215c46a2f8e7566157575e46a76e462ec02e3d9df8fb506 · sha256:5212c09eedd72abf… · /containers/cna/references/1
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/e7279f74-c2bd-4601-b8d5-0effe43705a5?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:6101d1b8691255b6b215c46a2f8e7566157575e46a76e462ec02e3d9df8fb506 · sha256:5212c09eedd72abf… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.