How severe is CVE-2010-4748?

CVE-2010-4748 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2010-4748 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-4748?

CVE-2010-4748 affects Pmwiki. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2010-4748?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2010-4748 published?

CVE-2010-4748 was published on 2011-03-01 and last updated on 2026-06-16.

CVE-2010-4748

CVE-2010-4748 is a medium-severity vulnerability in Pmwiki with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Pmwiki
Published: 2011-03-01
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in pmwiki.php in PmWiki 2.2.20 allows remote attackers to inject arbitrary web script or HTML via the from parameter to Main/WikiSandbox. NOTE: some of these details are obtained from third party information.

Frequently asked questions

What is CVE-2010-4748?: Cross-site scripting (XSS) vulnerability in pmwiki.php in PmWiki 2.2.20 allows remote attackers to inject arbitrary web script or HTML via the from parameter to Main/WikiSandbox. NOTE: some of these details are obtained from third party information.
How severe is CVE-2010-4748?: CVE-2010-4748 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2010-4748 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-4748?: CVE-2010-4748 affects Pmwiki. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2010-4748?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-4748 published?: CVE-2010-4748 was published on 2011-03-01 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:pmwiki:pmwiki:2.2.20:*:*:*:*:*:*:*

More vulnerabilities in Pmwiki

CVE-2011-4453 — High (CVSS 7.5): The PageListSort function in scripts/pagelist.php in PmWiki 2.x before 2.2.35 allows remote attackers to execute…
CVE-2006-2840 — Medium (CVSS 6.8): Cross-site scripting (XSS) vulnerability in (1) uploads.php and (2) "url links" in PmWiki 2.1.6 and earlier allows…
CVE-2010-4662 — Medium (CVSS 6.1): PmWiki before 2.2.21 has XSS.
CVE-2006-4453 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in PmWiki before 2.1.18 allows remote attackers to inject arbitrary web script…
CVE-2006-0479 — Medium (CVSS 4.3): pmwiki.php in PmWiki 2.1 beta 20, with register_globals enabled, allows remote attackers to bypass protection…
CVE-2005-3849 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in the Search module in PmWiki up to 2.0.12 allows remote attackers to inject…

All CVEs affecting Pmwiki →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →