CVE-2016-20081
CVE-2016-20081 is a high-severity vulnerability with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v4: 8.7
- EPSS exploit prediction: 1% (46th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2016-10893
- Weakness: CWE-22
- Published:
- Last modified:
Description
WordPress Plugin HB Audio Gallery Lite 1.0.0 contains a path traversal vulnerability that allows unauthenticated attackers to download arbitrary files by manipulating the file_path parameter. Attackers can send requests to the audio-download.php endpoint with directory traversal sequences to access sensitive files like wp-config.php outside the intended gallery directory.
Frequently asked questions
- What is CVE-2016-20081?
- WordPress Plugin HB Audio Gallery Lite 1.0.0 contains a path traversal vulnerability that allows unauthenticated attackers to download arbitrary files by manipulating the file_path parameter. Attackers can send requests to the audio-download.php endpoint with directory traversal sequences to access sensitive files like wp-config.php outside the intended gallery directory.
- How severe is CVE-2016-20081?
- CVE-2016-20081 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2016-20081 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2016-20081?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2016-20081 have an EU (EUVD) identifier?
- Yes. CVE-2016-20081 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2016-10893.
- When was CVE-2016-20081 published?
- CVE-2016-20081 was published on 2026-06-15 and last updated on 2026-06-17.
References
- https://fr.wordpress.org/plugins/hb-audio-gallery-lite/
- https://www.exploit-db.com/exploits/39589
- https://www.vulncheck.com/advisories/wordpress-plugin-hb-audio-gallery-lite-path-traversal-file-download
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