TikiWiki CMS/Groupware before 6.7 LTS and before 8.4 allows remote attackers to execute arbitrary PHP code via a crafted serialized object in the (1) cookieName to lib/banners/bannerlib.php; (2) printpages or (3) printstructures parameter to (a) tiki-print_multi_pages.php or (b) tiki-print_pages.php; or (4) sendpages, (5) sendstructures, or (6) sendarticles parameter to tiki-send_objects.php, which is not properly handled when processed by the unserialize function.

Threat-Mapped Scoring

Score: 0.0

Priority: Unclassified

EPSS

Score: 0.77945
Percentile: 0.98945

CVSS Scoring

Mapped CWE(s)

• CWE-502 : Deserialization of Untrusted Data

All CAPEC(s)

CAPEC(s) with Mapped TTPs

Mapped ATT&CK TTPs

Affected Products

• cpe:2.3:a:tiki:tikiwiki_cms\/groupware:*:*:*:*:lts:*:*:*
• cpe:2.3:a:tiki:tikiwiki_cms\/groupware:*:*:*:*:-:*:*:*

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