Medium severity6.1NVD Advisory· Published Feb 18, 2026· Updated Jun 17, 2026

CVE-2019-25396

Description

IPFire 2.21 Core Update 127 contains a reflected cross-site scripting vulnerability in the updatexlrator.cgi script that allows attackers to inject malicious scripts through POST parameters. Attackers can submit crafted requests with script payloads in the MAX_DISK_USAGE or MAX_DOWNLOAD_RATE parameters to execute arbitrary JavaScript in users' browsers.

AI Insight

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

Affected products

Ipfire/Ipfire3 versions
cpe:2.3:a:ipfire:ipfire:2.21:core_update127:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:ipfire:ipfire:2.21:core_update127:*:*:*:*:*:*
- (no CPE)range: = 2.21 Core Update 127
- (no CPE)range: IPFire 2.21 - Core Update 127

Patches

Vulnerability mechanics

References

www.exploit-db.com/exploits/46344nvdExploitThird Party AdvisoryVDB Entry
www.vulncheck.com/advisories/ipfire-core-update-reflected-xss-via-updatexlratornvdBroken LinkThird Party Advisory
downloads.ipfire.org/releases/ipfire-2.x/2.21-core127/ipfire-2.21.x86_64-full-core127.isonvdProduct
www.ipfire.orgnvdProduct

News mentions

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cvss	0.397
epss	0.000
exploit	0.000
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ransomware	0.000