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CVE-2022-25574: A stored cross-site scripting (XSS) vulnerability in the upload function of /admin/show.php allows attackers t

26
Routine
MEDIUM 4.8DOWNGRADE

CVE-2022-25574 is a medium-severity flaw (CVSS 4.8) affecting douphp. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A stored cross-site scripting (XSS) vulnerability in the upload function of /admin/show.php allows attackers to execute arbitrary web scripts or HTML via a crafted image file.

Why this priority

  • No elevated risk signals yet

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

Risk facts

CVSS score4.8 (Medium)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededHigh
User interactionRequired
EPSS exploit chance0.4% (top 62%)
CISA exploited listNo
WeaknessCWE-79
Published2022-03-25
Last modified2026-07-09
Publisher (CNA): MITRE · Vendor: douco

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Last updated 2026-07-09 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

douco douphp DOWNGRADE
Affected: 1.6 20220216
Fixed in: no fixed release known
Safe to downgrade to: a release before 1.6
1. Check installed version
apt-cache policy douphp || rpm -q douphp || douphp --version
2. No fixed release: DOWNGRADE to a release before 1.6 (Debian / Ubuntu)
apt-cache madison douphp sudo apt install douphp=<VERSION_BEFORE_1.6> sudo apt-mark hold douphp
2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)
dnf --showduplicates list douphp sudo dnf downgrade douphp-<VERSION_BEFORE_1.6> sudo dnf versionlock add douphp
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-2022-25574?

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

Is CVE-2022-25574 being exploited?

CVE-2022-25574 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-2022-25574 affect?

CVE-2022-25574 affects douphp. Severity is medium (CVSS 4.8). A stored cross-site scripting (XSS) vulnerability in the upload function of /admin/show.php allows attackers to execute arbitrary web scripts or HTML via a crafted image file.

How urgent is CVE-2022-25574?

Priority 26/100. No elevated risk signals yet.

Software pages

PHP vulnerabilities

Related CVEs

References

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