CVE-2025-7759: A vulnerability was identified in thinkgem JeeSite up to 5.12.0

Q: How do I fix CVE-2025-7759?

jeesite: upgrade to 5.12.1. Exact commands for each OS are on this page.

Q: Is CVE-2025-7759 being exploited?

CVE-2025-7759 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-2025-7759 affect?

CVE-2025-7759 affects jeesite. Severity is medium (CVSS 6.3). A vulnerability was identified in thinkgem JeeSite up to 5.12.0. This vulnerability affects unknown code of the file modules/core/src/main/java/com/jeesite/common/ueditor/ActionEnter.java of the component UEditor Image Grabber. Such manipul

Q: How urgent is CVE-2025-7759?

Priority 35/100. Public exploit reference

Routine

MEDIUM 6.3UPGRADE

CVE-2025-7759 is a medium-severity flaw (CVSS 6.3) affecting jeesite. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was identified in thinkgem JeeSite up to 5.12.0. This vulnerability affects unknown code of the file modules/core/src/main/java/com/jeesite/common/ueditor/ActionEnter.java of the component UEditor Image Grabber. Such manipulation of the argument Source leads to server-side request forgery. The attack may be performed from remote. The exploit is publicly available and might be used. The name of the patch is 1c5e49b0818037452148e0f8

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	6.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.4% (top 67%)
CISA exploited list	No
Weakness	CWE-918
Published	2025-07-17
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: jeesite

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

Am I affected?

Timeline

2025-07-17 22:15 UTCPublished CVE record published
2026-06-17 10:05 UTCUpdated Record last modified

jeesite jeesite UPGRADE

Affected: < 5.12.1

Fixed in: 5.12.1

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 5.12.1 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade jeesite

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-2025-7759?

jeesite: upgrade to 5.12.1. Exact commands for each OS are on this page.

Is CVE-2025-7759 being exploited?

CVE-2025-7759 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-2025-7759 affect?

CVE-2025-7759 affects jeesite. Severity is medium (CVSS 6.3). A vulnerability was identified in thinkgem JeeSite up to 5.12.0. This vulnerability affects unknown code of the file modules/core/src/main/java/com/jeesite/common/ueditor/ActionEnter.java of the component UEditor Image Grabber. Such manipul

How urgent is CVE-2025-7759?

Priority 35/100. Public exploit reference

Software pages

Java vulnerabilities

Related CVEs

CVE-2026-3405 LOW 3.1 UPGRADE A vulnerability has been found in thinkgem JeeSite up to 5.15.1
CVE-2026-3404 MEDIUM 5.0 UPGRADE A flaw has been found in thinkgem JeeSite up to 5.15.1
CVE-2025-9796 LOW 3.5 UPGRADE A vulnerability was found in thinkgem JeeSite up to 5.12.1
CVE-2025-7865 LOW 3.5 UPGRADE A vulnerability was found in thinkgem JeeSite up to 5.12.0
CVE-2025-7864 MEDIUM 6.3 UPGRADE A vulnerability was found in thinkgem JeeSite up to 5.12.0

References

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