CVE-2026-2953: A vulnerability has been found in Dromara UJCMS 101.2

Routine

MEDIUM 5.4DOWNGRADE

CVE-2026-2953 is a medium-severity flaw (CVSS 5.4) affecting ujcms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability has been found in Dromara UJCMS 101.2. This issue affects the function deleteDirectory of the file WebFileTemplateController.delete of the component Template Handler. Such manipulation leads to path traversal. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Why this priority

Public exploit reference

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

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.9% (top 41%)
CISA exploited list	No
Weakness	CWE-22
Published	2026-02-22
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: ujcms

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

Am I affected?

Timeline

2026-02-22 14:16 UTCPublished CVE record published
2026-06-17 10:32 UTCUpdated Record last modified

ujcms ujcms DOWNGRADE

Affected: 10.1.2

Fixed in: no fixed release known

Safe to downgrade to: a release before 10.1.2

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 10.1.2 (Debian / Ubuntu)

apt-cache madison ujcms sudo apt install ujcms=<VERSION_BEFORE_10.1.2> sudo apt-mark hold ujcms

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

dnf --showduplicates list ujcms sudo dnf downgrade ujcms-<VERSION_BEFORE_10.1.2> sudo dnf versionlock add ujcms

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-2026-2953?

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

Is CVE-2026-2953 being exploited?

CVE-2026-2953 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-2026-2953 affect?

CVE-2026-2953 affects ujcms. Severity is medium (CVSS 5.4). A vulnerability has been found in Dromara UJCMS 101.2. This issue affects the function deleteDirectory of the file WebFileTemplateController.delete of the component Template Handler. Such manipulation leads to path traversal. The attack may

How urgent is CVE-2026-2953?

Priority 39/100. Public exploit reference

Related CVEs

CVE-2026-2954 MEDIUM 6.3 DOWNGRADE A vulnerability was found in Dromara UJCMS 10.0.2
CVE-2025-2491 LOW 2.4 DOWNGRADE A vulnerability classified as problematic has been found in Dromara ujcms 9.7.5
CVE-2025-2490 LOW 2.4 DOWNGRADE A vulnerability was found in Dromara ujcms 9.7.5
CVE-2024-55452 MEDIUM 5.4 DOWNGRADE A URL redirection vulnerability exists in UJCMS 9.6.3 due to improper validation of URLs in the upload and ren
CVE-2024-55451 MEDIUM 4.8 DOWNGRADE A Stored Cross-Site Scripting (XSS) vulnerability exists in authenticated SVG file upload and viewing function

References

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