CVE-2011-1669

NONECVSS 0.0Elevated

0.0

Directory traversal vulnerability in wp-download.php in the WP Custom Pages module 0.5.0.1 for WordPress allows remote attackers to read arbitrary files via ..%2F (encoded dot dot) sequences in the url parameter.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 79.4%
KEV: Not listed

Published

April 10, 2011

Last Modified

April 29, 2026

References (12)

cve@mitrehttp://osvdb.org/71707
cve@mitrehttp://secunia.com/advisories/43963
cve@mitrehttp://www.autosectools.com/Advisories/WordPress.WP.Custom.Pages.0.5.0.1_Local.File.Inclusion_169.html
cve@mitrehttp://www.exploit-db.com/exploits/17119
cve@mitrehttp://www.securityfocus.com/bid/47146
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/66559
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/71707
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/43963
af854a3a-2127-422b-91ae-364da2661108http://www.autosectools.com/Advisories/WordPress.WP.Custom.Pages.0.5.0.1_Local.File.Inclusion_169.html
af854a3a-2127-422b-91ae-364da2661108http://www.exploit-db.com/exploits/17119
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/47146
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/66559

Weakness Classification(1)

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

CWE-22Path Traversal

Data Freshness Timeline

(refreshed 14× in last 7d / 20× 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.

2026-06-05 06:08 UTCepss_batch
2026-06-05 06:07 UTCepss_batch
2026-06-04 13:09 UTCepss_batch
2026-06-04 13:09 UTCepss_batch
2026-06-02 20:10 UTCepss_batch
2026-06-02 20:10 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-29 13:40 UTCepss_batch
2026-05-29 08:19 UTCEG score recompute
2026-05-29 08:19 UTCGHSA enrichment
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:38 UTCepss_batch

Publicly available exploits

(2 references)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-17119
First seen Apr 5, 2011
WordPress Plugin Custom Pages 0.5.0.1 - Local File Inclusion
Open source ↗
Nucleihttp/cves/2011/CVE-2011-1669.yaml
First seen Jan 1, 2011
WP Custom Pages 0.5.0.1 - Local File Inclusion (LFI)
Open source ↗

Frequently asked(4)

What is CVE-2011-1669?

CVE-2011-1669 is a none vulnerability published on April 10, 2011. Directory traversal vulnerability in wp-download.php in the WP Custom Pages module 0.5.0.1 for WordPress allows remote attackers to read arbitrary files via ..%2F (encoded dot dot) sequences in the url parameter.

When was CVE-2011-1669 disclosed?

CVE-2011-1669 was first published in the National Vulnerability Database on April 10, 2011, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2011-1669 actively exploited?

CVE-2011-1669 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 79.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2011-1669?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2011-1669, 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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CVE-2011-1669

📅 Published

🔄 Last Modified

🔗 References (12)

Weakness Classification(1)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2011-1669?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (12)

Frequently asked(4)

Related CVEs(same CWE)