CVE-2009-1204

CVE-2009-1204 is a medium-severity vulnerability in Tiki Tikiwiki Cms/groupware 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: 5% (90th percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-79
• Affected product: Tiki Tikiwiki Cms/groupware
• Published: 2009-04-01
• Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in TikiWiki (Tiki) CMS/Groupware 2.2 allows remote attackers to inject arbitrary web script or HTML via the PHP_SELF portion of a URI to (1) tiki-galleries.php, (2) tiki-list_file_gallery.php, (3) tiki-listpages.php, and (4) tiki-orphan_pages.php.

Frequently asked questions

What is CVE-2009-1204?

Cross-site scripting (XSS) vulnerability in TikiWiki (Tiki) CMS/Groupware 2.2 allows remote attackers to inject arbitrary web script or HTML via the PHP_SELF portion of a URI to (1) tiki-galleries.php, (2) tiki-list_file_gallery.php, (3) tiki-listpages.php, and (4) tiki-orphan_pages.php.

How severe is CVE-2009-1204?

CVE-2009-1204 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2009-1204 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-1204?

CVE-2009-1204 affects Tiki Tikiwiki Cms/groupware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2009-1204?

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

When was CVE-2009-1204 published?

CVE-2009-1204 was published on 2009-04-01 and last updated on 2026-06-16.

References

• http://dev.tikiwiki.org/tiki-view_tracker_item.php?itemId=2359&trackerId=5&show=view&reloff=3&cant=1229&status=o&trackerId=5&sort_mode=created_desc
• http://info.tikiwiki.org/tiki-read_article.php?articleId=51
• http://secunia.com/advisories/34273
• http://tikiwiki.svn.sourceforge.net/viewvc/tikiwiki/branches/2.0/changelog.txt?view=markup
• http://www.securityfocus.com/archive/1/501702/100/0/threaded
• http://www.securityfocus.com/bid/34105
• http://www.securityfocus.com/bid/34106
• http://www.securityfocus.com/bid/34107
• http://www.securityfocus.com/bid/34108

Affected products (1)

• cpe:2.3:a:tiki:tikiwiki_cms\/groupware:2.2:*:*:*:*:*:*:*

More vulnerabilities in Tiki Tikiwiki Cms/groupware

• CVE-2008-3653 — Critical (CVSS 10.0): Multiple unspecified vulnerabilities in TikiWiki CMS/Groupware before 2.0 have unknown impact and attack vectors.
• CVE-2007-6529 — Critical (CVSS 10.0): Multiple unspecified vulnerabilities in TikiWiki before 1.9.9 have unknown impact and attack vectors involving (1)…
• CVE-2025-34111 — Critical (CVSS 9.8): An unauthenticated arbitrary file upload vulnerability exists in Tiki Wiki CMS Groupware version 15.1 and earlier via…
• CVE-2010-4239 — Critical (CVSS 9.8): Tiki Wiki CMS Groupware 5.2 has Local File Inclusion
• CVE-2012-0911 — Critical (CVSS 9.8): TikiWiki CMS/Groupware before 6.7 LTS and before 8.4 allows remote attackers to execute arbitrary PHP code via a…
• CVE-2020-29254 — High (CVSS 8.8): TikiWiki 21.2 allows templates to be edited without CSRF protection. This could allow an unauthenticated, remote…

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