CVE-2026-109204 (CVSS 6.3)

Description

LogicalDOC Community Edition through 9.3 contains an improper authorization vulnerability in the PswRecovery servlet that fails to bind password recovery tickets to the requesting user. Attackers can obtain a ticket for their own account and reuse it with any userId, including administrators, to reset victims' passwords, lock them out, and reveal their email addresses.

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CVSS v3.1 Score

6.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

EPSS — Exploit Prediction

0.0020

Probability of exploitation

0.09%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-640 CWE-640

References

Other References

https://github.com/logicaldoc/community https://github.com/logicaldoc/community/blob/9.3/logicaldoc-webapp/src/main/java/com/logicaldoc/web/PswRecovery.java#L101 https://github.com/logicaldoc/community/commit/afc8554e6654865295bffc8f080c7cb899caf057 https://github.com/logicaldoc/community/discussions/119 https://www.vulncheck.com/advisories/logicaldoc-community-edition-through-9.3-forced-password-reset-via-unbound-pswrecovery-ticket

Frequently Asked Questions

What is CVE-2026-109204? +

LogicalDOC Community Edition through 9.3 contains an improper authorization vulnerability in the PswRecovery servlet that fails to bind password recovery tickets to the requesting user. Attackers can obtain a ticket for their own account and reuse it with any userId, including administrators, to reset victims' passwords, lock them out, and reveal their email addresses. It has a CVSS v3.1 base score of 6.3 (MEDIUM).

How severe is CVE-2026-109204? +

CVE-2026-109204 has a CVSS v3.1 score of 6.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0020, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-109204? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2026-109204