CVE-2019-14470

MEDIUMNVD 6.16.1—

6.1

cosenary Instagram-PHP-API (aka Instagram PHP API V2), as used in the UserPro plugin through 4.9.32 for WordPress, has XSS via the example/success.php error_description parameter.

CVSS v3: 6.1
EG Score: 6.1(medium)
EPSS: 96.3%
KEV: Not listed

Published

September 4, 2019

Last Modified

November 21, 2024

References (8)

cve@mitrehttp://packetstormsecurity.com/files/154206/WordPress-UserPro-4.9.32-Cross-Site-Scripting.html
cve@mitrehttps://github.com/cosenary/Instagram-PHP-API/commits/master
cve@mitrehttps://wpvulndb.com/vulnerabilities/9815
cve@mitrehttps://www.exploit-db.com/exploits/47304
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/154206/WordPress-UserPro-4.9.32-Cross-Site-Scripting.html
af854a3a-2127-422b-91ae-364da2661108https://github.com/cosenary/Instagram-PHP-API/commits/master
af854a3a-2127-422b-91ae-364da2661108https://wpvulndb.com/vulnerabilities/9815
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/47304

Patch Availability(1)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
composer	cosenary/instagram	—	ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)

Packagist(1)

Package	Vulnerable range	Fixed in	Dependents
cosenary/instagram	v2.2, v2.3	—	—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-79Cross-site Scripting (XSS)

Data Freshness Timeline

(refreshed 5× in last 7d / 5× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 14:57 UTCEG score recompute
2026-05-27 14:57 UTCGHSA enrichment
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch

Frequently asked(5)

What is CVE-2019-14470?

CVE-2019-14470 is a medium vulnerability published on September 4, 2019. cosenary Instagram-PHP-API (aka Instagram PHP API V2), as used in the UserPro plugin through 4.9.32 for WordPress, has XSS via the example/success.php error_description parameter.

When was CVE-2019-14470 disclosed?

CVE-2019-14470 was first published in the National Vulnerability Database on September 4, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2019-14470 actively exploited?

CVE-2019-14470 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 96.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2019-14470?

CVE-2019-14470 has a CVSS v3 base score of 6.1 (NVD).

How do I remediate CVE-2019-14470?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-14470, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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