CVE-2019-14252: An issue was discovered in the secure portal in Publisure 2.1.2

This month

HIGH 7.2DOWNGRADE

CVE-2019-14252 is a high-severity flaw (CVSS 7.2) affecting publisure. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue was discovered in the secure portal in Publisure 2.1.2. Once successfully authenticated as an administrator, one is able to inject arbitrary PHP code by using the adminCons.php form. The code is then stored in the E:\PUBLISURE\webservice\webpages\AdminDir\Templates\ folder even if removed from the adminCons.php view (i.e., the rogue PHP file can be hidden).

Why this priority

High severity
Public exploit reference

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

Risk facts

CVSS score	7.2 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	None
EPSS exploit chance	1.5% (top 26%)
CISA exploited list	No
Weakness	CWE-434
Published	2019-09-18
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: publisure

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

Am I affected?

Timeline

2019-09-18 16:15 UTCPublished CVE record published
2026-06-17 02:18 UTCUpdated Record last modified

publisure publisure DOWNGRADE

Affected: 2.1.2

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.1.2

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 2.1.2 (Debian / Ubuntu)

apt-cache madison publisure sudo apt install publisure=<VERSION_BEFORE_2.1.2> sudo apt-mark hold publisure

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

dnf --showduplicates list publisure sudo dnf downgrade publisure-<VERSION_BEFORE_2.1.2> sudo dnf versionlock add publisure

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-2019-14252?

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

Is CVE-2019-14252 being exploited?

CVE-2019-14252 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-2019-14252 affect?

CVE-2019-14252 affects publisure. Severity is high (CVSS 7.2). An issue was discovered in the secure portal in Publisure 2.1.2. Once successfully authenticated as an administrator, one is able to inject arbitrary PHP code by using the adminCons.php form. The code is then stored in the E:\PUBLISURE\webs

How urgent is CVE-2019-14252?

Priority 49/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2019-14254 CRITICAL 9.8 DOWNGRADE An issue was discovered in the secure portal in Publisure 2.1.2
CVE-2019-14253 MEDIUM 6.5 DOWNGRADE An issue was discovered in servletcontroller in the secure portal in Publisure 2.1.2

References

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