CVE Explorer
CVE-2026-2300
The BJ Lazy Load plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `filter_images()` function in all versions up to, and including, 1.0.9. This is due to the use of regex-based HTML processing (`preg_replace`) that does not properly handle HTML attribute boundaries when replacing `src` attributes, allowing crafted content inside a `class` attribute value to be promoted to real DOM attributes after processing. This makes it possible for authenticated attackers, with Contri
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"BJ Lazy Load","vendor":"bjornjohansen","versions":[{"lessThanOrEqual":"1.0.9","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:958c0c3836cc2b5b217a832c0ce9e002893160f549bcda49e25f1193d5775ed1 · sha256:7024f45c80fec999… · /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:v2:958c0c3836cc2b5b217a832c0ce9e002893160f549bcda49e25f1193d5775ed1 · sha256:7024f45c80fec999… · /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:v2:958c0c3836cc2b5b217a832c0ce9e002893160f549bcda49e25f1193d5775ed1 · sha256:7024f45c80fec999… · /containers/cna/problemTypes/0/descriptions/0
Source references
5 source assertions{"url":"https://plugins.trac.wordpress.org/browser/bj-lazy-load/tags/1.0.9/inc/class-bjll.php#L121"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:958c0c3836cc2b5b217a832c0ce9e002893160f549bcda49e25f1193d5775ed1 · sha256:7024f45c80fec999… · /containers/cna/references/4
{"url":"https://plugins.trac.wordpress.org/browser/bj-lazy-load/tags/1.0.9/inc/class-bjll.php#L210"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:958c0c3836cc2b5b217a832c0ce9e002893160f549bcda49e25f1193d5775ed1 · sha256:7024f45c80fec999… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/bj-lazy-load/trunk/inc/class-bjll.php#L121"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:958c0c3836cc2b5b217a832c0ce9e002893160f549bcda49e25f1193d5775ed1 · sha256:7024f45c80fec999… · /containers/cna/references/1
{"url":"https://plugins.trac.wordpress.org/browser/bj-lazy-load/trunk/inc/class-bjll.php#L210"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:958c0c3836cc2b5b217a832c0ce9e002893160f549bcda49e25f1193d5775ed1 · sha256:7024f45c80fec999… · /containers/cna/references/3
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/f443846f-4d70-4ca0-beeb-d2e839b14765?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:958c0c3836cc2b5b217a832c0ce9e002893160f549bcda49e25f1193d5775ed1 · sha256:7024f45c80fec999… · /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.