CVE-2010-1189
MediaWiki before 1.15.2 does not prevent wiki editors from linking to images from other web sites...
MediaWiki before 1.15.2 does not prevent wiki editors from linking to images from other web sites in wiki pages, which allows editors to obtain IP addresses and other information of wiki users by adding a link to an image on an attacker-controlled web site, aka "CSS validation issue."
Exploit likelihood
What each source reports
NVD Score used
MediaWiki before 1.15.2 does not prevent wiki editors from linking to images from other web sites in wiki pages, which allows editors to obtain IP addresses and other information of wiki users by adding a link to an image on an attacker-controlled web site, aka "CSS validation issue."
- Record
CVE-2010-1189- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
MediaWiki before 1.15.2 does not prevent wiki editors from linking to images from other web sites in wiki pages, which allows editors to obtain IP addresses and other information of wiki users by adding a link to an image on an attacker-controlled web site, aka "CSS validation issue."
- Record
CVE-2010-1189- Updated
- 2026-11-02
EUVDEUVD-2010-1219 No score
MediaWiki before 1.15.2 does not prevent wiki editors from linking to images from other web sites in wiki pages, which allows editors to obtain IP addresses and other information of wiki users by adding a link to an image on an attacker-controlled web site, aka "CSS validation issue."
- Record
EUVD-2010-1219- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cqgp-cp8g-949g No score
MediaWiki before 1.15.2 does not prevent wiki editors from linking to images from other web sites...
MediaWiki before 1.15.2 does not prevent wiki editors from linking to images from other web sites in wiki pages, which allows editors to obtain IP addresses and other information of wiki users by adding a link to an image on an attacker-controlled web site, aka "CSS validation issue."
- Record
GHSA-cqgp-cp8g-949g- Weakness
- CWE-20
- Updated
- 2026-11-02
OSV No score
MediaWiki before 1.15.2 does not prevent wiki editors from linking to images from other web sites in wiki pages, which allows editors to obtain IP addresses and other information of wiki users by adding a link to an image on an attacker-controlled web site, aka "CSS validation issue."
- Record
CVE-2010-1189- Updated
- 2026-11-02
OSVDEBIAN-CVE-2010-1189 No score
MediaWiki before 1.15.2 does not prevent wiki editors from linking to images from other web sites in wiki pages, which allows editors to obtain IP addresses and other information of wiki users by adding a link to an image on an attacker-controlled web site, aka "CSS validation issue."
- Record
DEBIAN-CVE-2010-1189- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
mediawikiDebian:12 |
before 1:1.15.2-1 | 1:1.15.2-1 |
mediawikiDebian:13 |
before 1:1.15.2-1 | 1:1.15.2-1 |
mediawikiDebian:14 |
before 1:1.15.2-1 | 1:1.15.2-1 |
mediawikiDebian:5.0 From an advisory covering 2 CVEs |
before 1:1.12.0-2lenny4, plus listed versions 1:1.12.0-2lenny21:1.12.0-2lenny31:1.12.0-2lenny3~bpo40+1 |
1:1.12.0-2lenny4 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2010-1189 is a medium vulnerability (CVSS 5.0) in Mediawiki, published March 23, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.79%, the 78th percentile. Fixed in mediawiki 1:1.15.2-1.