CVE-2024-6939: A vulnerability was found in Xinhu RockOA 2.6.3 and classified as problematic

Routine

LOW 3.5DOWNGRADE

CVE-2024-6939 is a low-severity flaw (CVSS 3.5) affecting rockoa. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was found in Xinhu RockOA 2.6.3 and classified as problematic. Affected by this issue is the function okla of the file /webmain/public/upload/tpl_upload.html. The manipulation of the argument callback leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-271994 is the identifier assigned to this vulnerability.

Why this priority

Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	3.5 (Low)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.5% (top 61%)
CISA exploited list	No
Weakness	CWE-79
Published	2024-07-21
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: xinhu

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

Am I affected?

Timeline

2024-07-21 05:15 UTCPublished CVE record published
2026-06-17 08:19 UTCUpdated Record last modified

xinhu rockoa DOWNGRADE

Affected: 2.6.3

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.6.3

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 2.6.3 (Debian / Ubuntu)

apt-cache madison rockoa sudo apt install rockoa=<VERSION_BEFORE_2.6.3> sudo apt-mark hold rockoa

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list rockoa sudo dnf downgrade rockoa-<VERSION_BEFORE_2.6.3> sudo dnf versionlock add rockoa

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2024-6939?

rockoa: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-6939 being exploited?

CVE-2024-6939 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-2024-6939 affect?

CVE-2024-6939 affects rockoa. Severity is low (CVSS 3.5). A vulnerability was found in Xinhu RockOA 2.6.3 and classified as problematic. Affected by this issue is the function okla of the file /webmain/public/upload/tpl_upload.html. The manipulation of the argument callback leads to cross site scr

How urgent is CVE-2024-6939?

Priority 27/100. Public exploit reference

Related CVEs

CVE-2026-0587 LOW 3.5 UPGRADE A security flaw has been discovered in Xinhu Rainrock RockOA up to 2.7.1
CVE-2026-0588 LOW 3.5 UPGRADE A weakness has been identified in Xinhu Rainrock RockOA up to 2.7.1
CVE-2025-9602 MEDIUM 6.3 UPGRADE A vulnerability was found in Xinhu RockOA up to 2.6.9
CVE-2025-63737 MEDIUM 6.1 DOWNGRADE Cross-site scripting (XSS) vulnerability in function urltestAction in file cliAction.php in Xinhu Rainrock Roc
CVE-2025-63739 MEDIUM 4.3 DOWNGRADE An issue was discovered in function phpinisaveAction in file webmain/system/cogini/coginiAction.php in Xinhu R

References

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