How severe is CVE-2017-9464?

CVE-2017-9464 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2017-9464 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-9464?

CVE-2017-9464 affects Piwigo. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-9464?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2017-9464 published?

CVE-2017-9464 was published on 2017-06-14 and last updated on 2026-06-17.

CVE-2017-9464

CVE-2017-9464 is a medium-severity vulnerability in Piwigo with a CVSS 3.x base score of 6.1. 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-601.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 5.8
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-601
Affected product: Piwigo
Published: 2017-06-14
Last modified: 2026-06-17

Description

An open redirect vulnerability is present in Piwigo 2.9 and probably prior versions, allowing remote attackers to redirect users to arbitrary web sites and conduct phishing attacks. The identification.php component is affected by this issue: the "redirect" parameter is not validated.

Frequently asked questions

What is CVE-2017-9464?: An open redirect vulnerability is present in Piwigo 2.9 and probably prior versions, allowing remote attackers to redirect users to arbitrary web sites and conduct phishing attacks. The identification.php component is affected by this issue: the "redirect" parameter is not validated.
How severe is CVE-2017-9464?: CVE-2017-9464 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2017-9464 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-9464?: CVE-2017-9464 affects Piwigo. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-9464?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-9464 published?: CVE-2017-9464 was published on 2017-06-14 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:piwigo:piwigo:*:*:*:*:*:*:*:*

More vulnerabilities in Piwigo

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CVE-2020-19213 — Critical (CVSS 9.8): SQL Injection vulnerability in cat_move.php in piwigo v2.9.5, via the selection parameter to move_categories.
CVE-2021-32615 — Critical (CVSS 9.8): Piwigo 11.4.0 allows admin/user_list_backend.php order[0][dir] SQL Injection.

All CVEs affecting Piwigo →

Other CWE-601 (Open Redirect) vulnerabilities

CVE-2018-3774 — Critical (CVSS 10.0): Incorrect parsing in url-parse <1.4.3 returns wrong hostname which leads to multiple vulnerabilities such as SSRF, Open…
CVE-2019-25282 — Critical (CVSS 9.8): V-SOL GPON/EPON OLT Platform v2.03 contains an open redirect vulnerability in the script that allows attackers to…
CVE-2020-36912 — Critical (CVSS 9.8): Plexus anblick Digital Signage Management 3.1.13 contains an open redirect vulnerability in the 'PantallaLogin' script…
CVE-2025-43526 — Critical (CVSS 9.8): This issue was addressed with improved URL validation. This issue is fixed in Safari 26.2, macOS Tahoe 26.2. On a Mac…
CVE-2025-55031 — Critical (CVSS 9.8): Malicious pages could use Firefox for iOS to pass FIDO: links to the OS and trigger the hybrid passkey transport. An…
CVE-2024-22891 — Critical (CVSS 9.8): Nteract v.0.28.0 was discovered to contain a remote code execution (RCE) vulnerability via the Markdown link.

Browse all CWE-601 (Open Redirect) vulnerabilities →