How severe is CVE-2013-1804?

CVE-2013-1804 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2013-1804 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-1804?

CVE-2013-1804 primarily affects Php-fusion. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-1804?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2013-1804 published?

CVE-2013-1804 was published on 2014-04-29 and last updated on 2026-06-16.

CVE-2013-1804

CVE-2013-1804 is a medium-severity vulnerability in Php-fusion with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 4% (90th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Php-fusion
Published: 2014-04-29
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in PHP-Fusion before 7.02.06 allow remote attackers to inject arbitrary web script or HTML via the (1) highlight parameter to forum/viewthread.php; or remote authenticated users with certain permissions to inject arbitrary web script or HTML via the (2) user_list or (3) user_types parameter to messages.php; (4) message parameter to infusions/shoutbox_panel/shoutbox_admin.php; (5) message parameter to administration/news.php; (6) panel_list parameter to administration/panel_editor.php; (7) HTTP User Agent string to administration/phpinfo.php; (8) "__BBCODE__" parameter to administration/bbcodes.php; errorMessage parameter to (9) article_cats.php, (10) download_cats.php, (11) news_cats.php, or (12) weblink_cats.php in administration/, when error is 3; or (13) body or (14) body2 parameter to administration/articles.php.

Frequently asked questions

What is CVE-2013-1804?: Multiple cross-site scripting (XSS) vulnerabilities in PHP-Fusion before 7.02.06 allow remote attackers to inject arbitrary web script or HTML via the (1) highlight parameter to forum/viewthread.php; or remote authenticated users with certain permissions to inject arbitrary web script or HTML via the (2) user_list or (3) user_types parameter to messages.php; (4) message parameter to infusions/shoutbox_panel/shoutbox_admin.php; (5) message parameter to administration/news.php; (6) panel_list parameter to administration/panel_editor.php; (7) HTTP User Agent string to administration/phpinfo.php; (8) "__BBCODE__" parameter to administration/bbcodes.php; errorMessage parameter to (9) article_cats.php, (10) download_cats.php, (11) news_cats.php, or (12) weblink_cats.php in administration/, when error is 3; or (13) body or (14) body2 parameter to administration/articles.php.
How severe is CVE-2013-1804?: CVE-2013-1804 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2013-1804 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-1804?: CVE-2013-1804 primarily affects Php-fusion. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-1804?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-1804 published?: CVE-2013-1804 was published on 2014-04-29 and last updated on 2026-06-16.

References

Affected products (5)

cpe:2.3:a:php-fusion:php-fusion:*:*:*:*:*:*:*:*
cpe:2.3:a:php-fusion:php-fusion:7.02.01:*:*:*:*:*:*:*
cpe:2.3:a:php-fusion:php-fusion:7.02.02:*:*:*:*:*:*:*
cpe:2.3:a:php-fusion:php-fusion:7.02.03:*:*:*:*:*:*:*
cpe:2.3:a:php-fusion:php-fusion:7.02.04:*:*:*:*:*:*:*

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