CVE-2022-26313

mediumpriority · track · 39EPSS 0.010 · 62 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.97% (62nd) EPSS

CVSS 6.8 · medium

Is it mine?

5 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-28

A vulnerability has been identified in Mendix Forgot Password Appstore module (All versions >= V3.3.0 < V3.5.1). In certain configurations of the affected product, a threat actor could use the sign up flow to hijack arbitrary user accounts.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedMendix Forgot Password Appstore modulesiemens_psirt
Update to V3.5.1 or later
https://marketplace.mendix.com/link/component/1296
FixedMendix Forgot Password Appstore modulecisa_csaf_ot
Update to V3.5.1 or later
https://marketplace.mendix.com/link/component/1296
MitigationMendix Forgot Password Appstore modulesiemens_psirt
CVE-2022-26313: Disable sign up as described in the documentation
MitigationMendix Forgot Password Appstore modulecisa_csaf_ot
CVE-2022-26313: Disable sign up as described in the documentation
WorkaroundMendix Forgot Password Appstore modulesiemens_psirt
Restrict access to application webserver for trusted users only
WorkaroundMendix Forgot Password Appstore modulecisa_csaf_ot
Restrict access to application webserver for trusted users only

cvss

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

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 6.8–9.8

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:P/RL:O/RC:Csecondary · CISA US

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:P/RL:O/RC:Csecondary · Siemens ProductCERT DE

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-284USCWE-284USCWE-284US

affected products (5)

Products and version ranges known to be affected.

Mendix Forgot Password Appstore moduleall versionscisa_csaf_otUS
Siemens Mendix Forgot Password Appstore moduleV3.3.0_ → V3.5.1cisa_csaf_otUS
Siemens Mendix Forgot Password Appstore moduleAll versions V3.3.0 → V3.5.1enisa_euvdEU
mendix forgot password3.3.0 → 3.5.1nvdUScpe:2.3:a:mendix:forgot_password:*:*:*:*:*:*:*:*
Siemens Mendix Forgot Password Appstore moduleV3.3.0 → V3.5.1siemens_psirtDE

advisories (2)

Vendor and ecosystem advisories describing this.

SSA-134279SSA-134279: Vulnerability in Mendix Forgot Password Appstore module2022-03-08csaf · siemens_psirtDE
Mendix Forgot Password Appstore module contains two vulnerabilities that could allow unauthorized users to take over accounts. Mendix has released an update for the Mendix Forgot Password Appstore module and recommends to update to the latest version.
ICSA-22-069-04Siemens SINEMA Mendix Forgot Password Appstore2022-03-08icsa · cisa_csaf_otUS
Mendix Forgot Password Appstore module contains two vulnerabilities that could allow unauthorized users to take over accounts. Mendix has released an update for the Mendix Forgot Password Appstore module and recommends to update to the latest version.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cisa_csaf_ot nvd siemens_psirt NVD CVE.org MITRE

published 2022-03-08modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

scry

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