CVE Explorer
CVE-2026-8698
The Cryptocurrency Prijsvergelijking Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting in version 1.0. This is due to insufficient output escaping in the as_get_coin_shortcode() function, which renders the 'width' (and 'height') shortcode attribute directly into the style attribute of an <iframe> element without applying any escaping function such as esc_attr(). An attacker-controlled value like '100px;"onload="alert(1)" x="' terminates the style attribute prematurely and
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Cryptocurrency Prijsvergelijking Widget","vendor":"cryptoprijzen","versions":[{"lessThanOrEqual":"1.0","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:3c6262d1dde5e677b6e6b2f39b7fc07a60e73a206f493ec0e15b7bec79c71ccc · sha256:74100d72eb8bf30e… · /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:v2:3c6262d1dde5e677b6e6b2f39b7fc07a60e73a206f493ec0e15b7bec79c71ccc · sha256:74100d72eb8bf30e… · /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:v2:3c6262d1dde5e677b6e6b2f39b7fc07a60e73a206f493ec0e15b7bec79c71ccc · sha256:74100d72eb8bf30e… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"url":"https://plugins.trac.wordpress.org/browser/cryptocurrency-prijsvergelijking-widget/trunk/functions.php#L138"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:3c6262d1dde5e677b6e6b2f39b7fc07a60e73a206f493ec0e15b7bec79c71ccc · sha256:74100d72eb8bf30e… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/cryptocurrency-prijsvergelijking-widget/trunk/functions.php#L157"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:3c6262d1dde5e677b6e6b2f39b7fc07a60e73a206f493ec0e15b7bec79c71ccc · sha256:74100d72eb8bf30e… · /containers/cna/references/1
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/058e47cd-55c8-48b3-8aa6-ef299886061d?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:3c6262d1dde5e677b6e6b2f39b7fc07a60e73a206f493ec0e15b7bec79c71ccc · sha256:74100d72eb8bf30e… · /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.