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CVE-2015-10073

31
FAUCET Score

CVE-2015-10073 is a critical cross-site scripting (XSS) vulnerability found in tinymighty WikiSEO version 1.2.1 on MediaWiki, specifically within the modifyHTML function of the WikiSEO.body.php file. This flaw allows remote attackers to inject malicious scripts through the 'content' argument, leading to a high-impact compromise of confidentiality, integrity, and availability. With a CVSS score of 9.6 (CRITICAL) and a FAUCET Risk Score of 92/100, it poses a significant threat. Although not listed on CISA's KEV catalog, the exploit has been publicly disclosed, and community discussion is notably high, indicating awareness. Users are strongly advised to upgrade to WikiSEO version 1.2.2 to mitigate this risk.

Impacted Technologies

VendorProductVersion(s)CPE
1.2.1CPE matchmatch criteria
cpe:2.3:a:tinymighty:wikiseo:1.2.1:*:*:*:*:mediawiki:*:*

CVSS Data

CVSS version used by this source: 3.1

3.5LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.1
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.88%
Probability of exploitation in next 30 days
EPSS Percentile
55.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0088 is in the 63rd percentile among its peer group of 834 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.8 Bluesky, 0.5 Mastodon, and 1.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

composerpatch availablevia ghsa
Product: tinymighty/wiki-seoFixed in: 1.2.2
github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-84mm-prjg-49xmcritical

tinymighty WikiSEO is vulnerable to cross-site scripting via modifyHTML function

Feb 6, 2023

References

github.com / tinymighty/wiki-seo/commit/089a5797be612b18a820f9f1e6593ad9a91b1dba
Patch
github.com / tinymighty/wiki-seo/pull/21
Issue TrackingPatch
github.com / tinymighty/wiki-seo/releases/tag/1.2.2
Release Notes
vuldb.com
Permissions RequiredThird Party Advisory
vuldb.com
Permissions RequiredThird Party Advisory