Your RSA-2048 keys break in 2030. Find every one of them before attackers do.
🐘
🐘 Packagist
Not in CISA KEV
MEDIUM severity

CVE-2020-25025 — l10nmgr

MEDIUM

CVE-2020-25025 is a medium-severity (CVSS 4.3) CWE-863 vulnerability in localizationteam/l10nmgr. A fix is available for localizationteam/l10nmgr — see the affected versions and patch details below.

Incorrect Authorization in TYPO3 extension

Published
Updated
Affected
3 pkgs
Patched
3 / 3
Exploits
None indexed
Exploitation data as of Oct 7, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
0.8%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs56th percentile — riskier than 56% of all scored CVEsHighest risk
0.00%0.44%0.88%1.32%0.1%0.8%Apr 26Aug 26Oct 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

CVE-2020-25025 by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.

Where this sits among everything scored

Of 385,738 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.

Real-World Exposure

3 pkgs affected
🐘localizationteam/l10nmgr🐘localizationteam/l10nmgr🐘localizationteam/l10nmgr

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.

Description

The l10nmgr (aka Localization Manager) extension before 7.4.0, 8.x before 8.7.0, and 9.x before 9.2.0 for TYPO3 allows Information Disclosure (translatable fields).

Affected Packages

3 total 3 fixed
EcosystemPackageVulnerable rangeFix
🐘Packagistlocalizationteam/l10nmgrall versions7.4.0composer require localizationteam/l10nmgr:^7.4.0
🐘Packagistlocalizationteam/l10nmgr≥ 8.0.0&&< 8.7.08.7.0composer require localizationteam/l10nmgr:^8.7.0
🐘Packagistlocalizationteam/l10nmgr≥ 9.0.0&&< 9.2.09.2.0composer require localizationteam/l10nmgr:^9.2.0

Affected Products

1 product · 3 configurations
Application
localization managerlocalization_manager_project
≥ 9.0.0 && < 9.2.0
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for localizationteam/l10nmgr, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update localizationteam/l10nmgr to 7.4.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2020-25025 is resolved across your whole dependency graph.

  3. Workarounds

    Put an independent control in front of the weakness: restrict the affected endpoint or interface to trusted networks, require an additional authentication factor or proxy-level check, and invalidate existing sessions and credentials in case the flaw has already been used.

Frequently Asked Questions

The l10nmgr (aka Localization Manager) extension before 7.4.0, 8.x before 8.7.0, and 9.x before 9.2.0 for TYPO3 allows Information Disclosure (translatable fields).
O3 Security · Impact-Aware SCA

Is CVE-2020-25025 in your dependencies?

Find it across Packagist, including transitive dependencies.

Scan my dependencies How O3 SCA works
CVE-2020-25025: l10nmgr Info Disclosure — Fixed in 7.4.0