CVE-2025-7887: A vulnerability has been found in Zavy86 WikiDocs up to 1.0.78 and classified as problematic

Q: How do I fix CVE-2025-7887?

wikidocs: upgrade to newer than 1.0.78. Exact commands for each OS are on this page.

Q: Is CVE-2025-7887 being exploited?

CVE-2025-7887 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-2025-7887 affect?

CVE-2025-7887 affects wikidocs. Severity is medium (CVSS 4.3). A vulnerability has been found in Zavy86 WikiDocs up to 1.0.78 and classified as problematic. This vulnerability affects unknown code of the file template.inc.php. The manipulation of the argument path leads to cross site scripting. The att

Q: How urgent is CVE-2025-7887?

Priority 33/100. Public exploit reference

Routine

MEDIUM 4.3UPGRADE

CVE-2025-7887 is a medium-severity flaw (CVSS 4.3) affecting wikidocs. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability has been found in Zavy86 WikiDocs up to 1.0.78 and classified as problematic. This vulnerability affects unknown code of the file template.inc.php. The manipulation of the argument path leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.7% (top 48%)
CISA exploited list	No
Weakness	CWE-79, CWE-94
Published	2025-07-20
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: wikidocs

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

Am I affected?

Timeline

2025-07-20 12:15 UTCPublished CVE record published
2026-06-17 10:05 UTCUpdated Record last modified

wikidocs wikidocs UPGRADE

Affected: <= 1.0.78

Fixed in: newer than 1.0.78

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 1.0.78 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade wikidocs

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-2025-7887?

wikidocs: upgrade to newer than 1.0.78. Exact commands for each OS are on this page.

Is CVE-2025-7887 being exploited?

CVE-2025-7887 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-2025-7887 affect?

CVE-2025-7887 affects wikidocs. Severity is medium (CVSS 4.3). A vulnerability has been found in Zavy86 WikiDocs up to 1.0.78 and classified as problematic. This vulnerability affects unknown code of the file template.inc.php. The manipulation of the argument path leads to cross site scripting. The att

How urgent is CVE-2025-7887?

Priority 33/100. Public exploit reference

Software pages

PHP vulnerabilities

References

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