CVE-2019-16669

mediumpriority · track · 21EPSS 0.011 · 66 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.11% (66th) EPSS

CVSS 5 · medium

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

The Reset Password feature in Pagekit 1.0.17 gives a different response depending on whether the e-mail address of a valid user account is entered, which might make it easier for attackers to enumerate accounts.

cvss

Technical severity, 0–10. One row per scoring source.

5.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 1.4

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · OSV

v3.14.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-203USprimaryCWE-203US

affected products (3)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
pagekit pagekit= 1.0.17nvdUScpe:2.3:a:pagekit:pagekit:*:*:*:*:*:*:*:*
Packagist pagekit/pagekitall versionsosvUSpkg:composer/pagekit/pagekit

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-jh2j-7248-9p3cPagekit User enumeration2022-05-24ghsa · osvUS
The Reset Password feature in Pagekit 1.0.17 gives a different response depending on whether the e-mail address of a valid user account is entered, which might make it easier for attackers to enumerate accounts.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2019-09-21modified 2026-06-17

related (886)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2024-39891US	medium5.3OT critical	1.67% (77th)	KEV	2024-07-02
In the Twilio Authy API, accessed by Authy Android before 25.1.0 and Authy iOS before 26.1.0, an unauthenticated endpoint provided access to certain phone-number data, as exploited…
CVE-2017-5753US	medium5.6	93.8% (100th)	Exploit	2018-01-04
Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side…
CVE-2023-28770US	high7.5	57.8% (99th)	Exploit	2023-04-27
The sensitive information exposure vulnerability in the CGI “Export_Log” and the binary “zcmd” in Zyxel DX5401-B0 firmware versions prior to V5.17(ABYO.1)C0 could allow a remote un…
CVE-2021-4191US	medium5.3	80.0% (100th)	Exploit	2022-03-28
An issue has been discovered in GitLab CE/EE affecting versions 13.0 to 14.6.5, 14.7 to 14.7.4, and 14.8 to 14.8.2. Private GitLab instances with restricted sign-ups may be vulnera…
CVE-2017-5715US	medium5.6	73.2% (99th)	Exploit	2018-01-04
Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access v…

+881 more

references (4)

External citations — patches, advisories, analysis.

https://github.com/pagekit/pagekit/issues/935 cnnvd
https://nvd.nist.gov/vuln/detail/CVE-2019-16669 cnnvd
https://github.com/pagekit/pagekit/issues/935 enisa_euvd
https://github.com/pagekit/pagekit/issues/935ExploitIssue TrackingThird Party Advisorynvd

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan