Critical severity9.8OSV Advisory· Published Aug 29, 2018· Updated Jun 17, 2026

CVE-2018-15882

Description

An issue was discovered in Joomla! before 3.8.12. Inadequate checks in the InputFilter class could allow specifically prepared phar files to pass the upload filter.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Joomla/Joomla!OSV2 versions
1.7.3, 2.5.0, 2.5.0_beta1, …+ 1 more
- (no CPE)range: 1.7.3, 2.5.0, 2.5.0_beta1, …
- (no CPE)range: <3.8.12

Patches

Vulnerability mechanics

References

www.securityfocus.com/bid/105166nvdThird Party AdvisoryVDB Entry
www.securitytracker.com/id/1041913nvdThird Party Advisory
developer.joomla.org/security-centre/743-20180801-core-hardening-the-inputfilter-for-phar-stubs.htmlnvdVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.637
epss	0.002
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000