Is CVE-2004-1559 in the CISA KEV catalog?

No. CVE-2004-1559 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2004-1559?

CVE-2004-1559 has a CVSS v2 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2004-1559?

CVE-2004-1559 has an EPSS score of 6.46% (93th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2004-1559?

Upgrade wordpress on debian 11 to 1.2.2-1.1 or later.

CVE & CISA-KEV Catalog

CVE-2004-1559

MEDIUMEPSS 93th pctl

4.3

CVSS v2

NVD

Description

Multiple cross-site scripting (XSS) vulnerabilities in Wordpress 1.2 allow remote attackers to inject arbitrary web script or HTML via the (1) redirect_to, text, popupurl, or popuptitle parameters to wp-login.php, (2) redirect_url parameter to admin-header.php, (3) popuptitle, popupurl, content, or post_title parameters to bookmarklet.php, (4) cat_ID parameter to categories.php, (5) s parameter to edit.php, or (6) s or mode parameter to edit-comments.php.

How to fix

Remediation Available

wordpressDebian

Fixed in:1.2.2-1.1CVE-2004-1559

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

6.46%probability of exploitation in 30 days

93rdpercentile

High risk: more likely to be exploited than 93% of all known CVEs.

References

Patch1

securityfocus.com

Exploit1

secunia.com

Other references3

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-16.