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CVE-2025-29686: A cross-site scripting (XSS) vulnerability in OA System before v2025.01.01 allows attackers to execute arbitra

31
Routine
MEDIUM 6.1UPGRADE

CVE-2025-29686 is a medium-severity flaw (CVSS 6.1) affecting oa system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A cross-site scripting (XSS) vulnerability in OA System before v2025.01.01 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the title parameter at /inform/InformManageController.java.

Why this priority

  • Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score6.1 (Medium)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededNone
User interactionRequired
EPSS exploit chance0.3% (top 80%)
CISA exploited listNo
WeaknessCWE-79
Published2025-05-14
Last modified2026-06-17
Publisher (CNA): MITRE · Vendor: hailey888

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Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

hailey888 oa system UPGRADE
Affected: < 2025-01-01
Fixed in: 2025-01-01
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy oa-system || rpm -q oa-system || oa-system --version
2. UPGRADE to 2025-01-01 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade oa-system
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade oa-system
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-2025-29686?

oa system: upgrade to 2025-01-01. Exact commands for each OS are on this page.

Is CVE-2025-29686 being exploited?

CVE-2025-29686 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-2025-29686 affect?

CVE-2025-29686 affects oa system. Severity is medium (CVSS 6.1). A cross-site scripting (XSS) vulnerability in OA System before v2025.01.01 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the title parameter at /inform/InformManageController.java.

How urgent is CVE-2025-29686?

Priority 31/100. Public exploit reference

Software pages

Java vulnerabilities

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References

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