CVE-2011-2770

NONENVD 0.0

0.0

Cross-site scripting (XSS) vulnerability in man2html.cgi.c in man2html 1.6, and possibly other version, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to error messages.

CVSS v3: —
EG Score: —
EPSS: 52.0%
KEV: Not listed

Published

November 17, 2011

Last Modified

April 29, 2026

References (8)

cve@mitrehttp://osdir.com/ml/general/2011-11/msg09394.html
cve@mitrehttp://osvdb.org/76912
cve@mitrehttp://secunia.com/advisories/46760
cve@mitrehttp://www.debian.org/security/2011/dsa-2335
af854a3a-2127-422b-91ae-364da2661108http://osdir.com/ml/general/2011-11/msg09394.html
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/76912
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/46760
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2011/dsa-2335

Frequently asked(4)

What is CVE-2011-2770?

CVE-2011-2770 is a none vulnerability published on November 17, 2011. Cross-site scripting (XSS) vulnerability in man2html.cgi.c in man2html 1.6, and possibly other version, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to error messages.

When was CVE-2011-2770 disclosed?

CVE-2011-2770 was first published in the National Vulnerability Database on November 17, 2011, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2011-2770 actively exploited?

CVE-2011-2770 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 52.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2011-2770?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2011-2770, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2011-2770

📅 Published

🔄 Last Modified

🔗 References (8)