CVE-2015-10073: A vulnerability, which was classified as problematic, was found in tinymighty WikiSEO 1.2.1 on MediaWiki

Routine

LOW 3.5DOWNGRADE

CVE-2015-10073 is a low-severity flaw (CVSS 3.5) affecting wikiseo. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability, which was classified as problematic, was found in tinymighty WikiSEO 1.2.1 on MediaWiki. This affects the function modifyHTML of the file WikiSEO.body.php of the component Meta Property Tag Handler. The manipulation of the argument content leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.2.2 is able to address this i

Why this priority

No elevated risk signals yet

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

Risk facts

CVSS score	3.5 (Low)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.9% (top 41%)
CISA exploited list	No
Weakness	CWE-79
Published	2023-02-06
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: tinymighty

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

Am I affected?

Timeline

2023-02-06 20:15 UTCPublished CVE record published
2026-06-17 00:21 UTCUpdated Record last modified

tinymighty wikiseo DOWNGRADE

Affected: 1.2.1

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.2.1

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 1.2.1 (Debian / Ubuntu)

apt-cache madison wikiseo sudo apt install wikiseo=<VERSION_BEFORE_1.2.1> sudo apt-mark hold wikiseo

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

dnf --showduplicates list wikiseo sudo dnf downgrade wikiseo-<VERSION_BEFORE_1.2.1> sudo dnf versionlock add wikiseo

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-2015-10073?

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

Is CVE-2015-10073 being exploited?

CVE-2015-10073 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-2015-10073 affect?

CVE-2015-10073 affects wikiseo. Severity is low (CVSS 3.5). A vulnerability, which was classified as problematic, was found in tinymighty WikiSEO 1.2.1 on MediaWiki. This affects the function modifyHTML of the file WikiSEO.body.php of the component Meta Property Tag Handler. The manipulation of the

How urgent is CVE-2015-10073?

Priority 27/100. No elevated risk signals yet.

Software pages

PHP vulnerabilities

References

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