CVE-2012-4569: Multiple cross-site scripting (XSS) vulnerabilities in out/out.UsrMgr.php in LetoDMS (formerly MyDMS) before 3

Q: How do I fix CVE-2012-4569?

letodms: upgrade to newer than 3.3.8. Exact commands for each OS are on this page.

Q: Is CVE-2012-4569 being exploited?

CVE-2012-4569 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2012-4569 affect?

CVE-2012-4569 affects letodms. Severity is medium (CVSS 6.1). Multiple cross-site scripting (XSS) vulnerabilities in out/out.UsrMgr.php in LetoDMS (formerly MyDMS) before 3.3.9 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Q: How urgent is CVE-2012-4569?

Priority 39/100. No elevated risk signals yet.

Routine

MEDIUM 6.1UPGRADE

CVE-2012-4569 is a medium-severity flaw (CVSS 6.1) affecting letodms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Multiple cross-site scripting (XSS) vulnerabilities in out/out.UsrMgr.php in LetoDMS (formerly MyDMS) before 3.3.9 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	1.3% (top 29%)
CISA exploited list	No
Weakness	CWE-79
Published	2017-10-23
Last modified	2026-06-16

Publisher (CNA): Red Hat, Inc. · Vendor: letodms project

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2017-10-23 18:29 UTCPublished CVE record published
2026-06-16 23:45 UTCUpdated Record last modified

letodms project letodms UPGRADE

Affected: <= 3.3.8

Fixed in: newer than 3.3.8

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy letodms || rpm -q letodms || letodms --version

2. UPGRADE to newer than 3.3.8 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade letodms

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade letodms

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2012-4569?

letodms: upgrade to newer than 3.3.8. Exact commands for each OS are on this page.

Is CVE-2012-4569 being exploited?

CVE-2012-4569 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2012-4569 affect?

CVE-2012-4569 affects letodms. Severity is medium (CVSS 6.1). Multiple cross-site scripting (XSS) vulnerabilities in out/out.UsrMgr.php in LetoDMS (formerly MyDMS) before 3.3.9 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

How urgent is CVE-2012-4569?

Priority 39/100. No elevated risk signals yet.

Software pages

PHP vulnerabilities

Related CVEs

CVE-2012-4570 CRITICAL 9.8 UPGRADE SQL injection vulnerability in LetoDMS_Core/Core/inc.ClassDMS.php in LetoDMS (formerly MyDMS) before 3.3.8 all
CVE-2012-4568 HIGH 8.8 UPGRADE Multiple cross-site request forgery (CSRF) vulnerabilities in LetoDMS (formerly MyDMS) before 3.3.8 allow remo
CVE-2012-4567 MEDIUM 6.1 DOWNGRADE Multiple cross-site scripting (XSS) vulnerabilities in LetoDMS (formerly MyDMS) before 3.3.8 allow remote atta
CVE-2012-4385 MEDIUM 6.5 DOWNGRADE MITIGATE letodms 3.3.6 has CSRF via change password
CVE-2012-4384 MEDIUM 6.1 UPGRADE MITIGATE letodms has multiple XSS issues: Reflected XSS in Login Page, Stored XSS in Document Owner/User name, Stored X

References

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